4x-3-3x=12+2x Find x

Answers

Answer 1

Answer:

Answer: X= -15

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Related Questions

Find the measure of
The serial number on a bill consists of a letter followed by seven digits and then a letter. How many different serial numbers are possible, given the following conditions? (a) Letters and digits cannot be repeated. (b) Letters and digits can be repeated. (c) The letters are nonrepeated consonants and the digits can be repeated. (Let y be a consonant.)
4t+2<10 kkmkmlllkklkkkkkkkkkkkk
To make 2 batches of nut bars, jayda needs to use 4 eggs. How many eggs are used in each batch of nut jars?
Find the coordinates of the vertices of the triangle after a reflection across the line x= -1 and then across the line y = 1.F(-2,-3), G(-3,2), H(1,-1)

A spinner and 6 cards are shown below: A spinner with 3 equal sectors is shown in the figure. The colors Green, Blue, and Red are marked on it. The arrow points at the green color. Six cards are shown on the right side. The colors Purple, Green, Red, Yellow, Blue, and Pink are marked on them. Jordan spins the spinner and picks up a card without looking. What is the probability that the spinner stops at green and a yellow card is selected? 1 over 36 1 over 18 1 over 6 1 over 3

Answers

This is a case of joint probability: you want to know what the odds are of this event AND that event occurring. For a joint probability, the formula is usually given as:

P(A and B)=P(A)*P(B)

where P(A) is the probability of event A happening, P(B) is the probability of event B happening, and P(A and B) is the probability of both happening.

For this problem, let's say that event A is the probability that the spinner stops at the green color. Since the spinner has 3 colors and they have equal area (sector) occupied in the circle, each color has the same chance, 1/3 chance of being picked. Thus, there's a 1/3 chance of the spinner stopping at the green color so P(A)=1/3.

Event B is the probability of Jordan picking up the yellow card. There are six possible colors to pick and since Jordan picked up the card without peeking, each color has an equal chance to be picked. Thus, there's a 1/6 chance that the yellow card will be selected so P(B)=1/6.

Using the formula, we can then calculate P(A and B), the probability that the spinner stops at green and a yellow card is selected:

P(A and B)=P(A)*P(B)=1/3*1/6=1/18

Answer: the answer is 1/18, got it right on the test

What two numbers multiply to __ and add up to __?1. Multiply -15 add -2
2. Multiply -32 add -4
3.multiply -14 add -5
4. Multiply -24 add 5

Answers

Arrange the factors of the product so that when added you get the sum:
1. The factors of 15 are 3 and 5 or 1 and 15. You are looking for the pair that is two apart, which are 3 and 5. Because they add up to be negative 2, 5 must be negative, so the two numbers you get are 3 and -5. The rest can be solved similarly:
2. (Out of 1 and 32, 2 and 16, and 4 and 8, only 4 and 8 works) -8+4=-4, -8*4=-32
3. (Out of 1 and 14, and 2 and 7, only 2 and 7 works) -7+2=-5, -7*2=-14
4. (Out of 1 and 24, 2 and 12, 3 and 8, and 4 and 6, only 3 and 8 works) -3+8=5, -3*8=-24.

Answer:

-3 + 8 = 5, -3 · 8 = -24

Hope this helps!!!

Step-by-step explanation:

Power is measured in which unit? joules watts meters per second newtons per meter

Answers

The standard unit for the measurement of power is known as: B. Watts.

What is measurement?

Measurement is a process through which the size, magnitude or other physical quantities that are associated with an object is taken, especially for the purpose of a scientificresearch (experiment).

In Science, some of the standard unit of measurements with the correct physical quantities include the following:

Energy: Joules.

Velocity: meters per second.

Pressure: newtons per meter.

Power: Watts.

In conclusion, we can deduce that Watts is the standard unit for the measurement of power.

Read more on power here: brainly.com/question/23901751

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Answer:

watts

Step-by-step explanation:

watt

hope this will help u

Calculate the total cost of an item bought at a negotiated price of $15,640 and a $2,500 trade-in allowance. The sales tax is 7.2 with a $106 registration fee.$13,160
$14,372.08
$1,232.08
$14,286.08

Answers

The total cost of the item is the second choice which is $14,372.08. I arrived to the answer by simply:

1) multiplying the sales tax to the negotiated price (15640*.072 = 1126.08)
2) adding the sales tax to the negotiated price and the registration as well (15640+1126.08+106= 16872.08)
3) subtracting the trade in allowance from the computed value (16872.08 - 2500 = 14372.08)

Math. :)Question: 1.1W + 2.1 = 5.4
Answer: W = 2.2

Is the answer correct? How do you check the answer?

Thank you in advance!!

Answers

$\sf~W+2.1=5.4$

Subtract 2.1 to both sides:

$\sf~W=3.3$

This is one-step equation.
$W+2.1=5.4 \n W+2.1-2.1=5.4-2.1 \n W=3.3 \n CHECK- \n 3.3+2.1=5.4$

Zhao Xue wants to buy milk and yogurt. She wants to buy a total of at least 6.5 gallons of dairy products (condition A), and she has a budget of $20 (condition B). The graph represents the constraints on the number of gallons of milk M and yogurt Y Zhao Xue buys. Zhao Xue buys 4 gallons of milk. how many gallons of yogurt can she buy to meet both her constraints? A.) Exactly 2.5 gallons
B.) At least 4 gallons and at most 6.5 gallons
C.) At least 2.5 gallons and at most 4 gallons
D.) Zhao Xue doesn’t have enough money left to buy any yofurt

Answers

Answer: The answer is (D). Zhao Xue doesn’t have enough money left to buy any yofurt

Step-by-step explanation: Given that Zhao Xue is buying buy milk and yogurt, a total of at least 6.5 gallons of dairy products and she has a budget of $20. The given graph represents the constraints on the number of gallons of milk 'M' and yogurt 'Y' Zhao Xue buys. Zhao Xue buys 4 gallons of milk. We need to calculate the number of gallons of yogurt she can buy to meet both her constraints.

From the graph, we can write

Condition A :

$M+Y\geq 6.5.$