Please help thank you guys

Answers

Answer 1

Answer: Basically: Whenever you have a number times a variable, you don't have to write the multiplication sign.

5 × n is the same thing as 5n.

Let's write each of these out.
a) 5 + 2 + x
b) 5 + 2x
c) 5 + x + x
d) 5 + x² (the ² means multiply by itself)
e) 5 + 2x (sum = adding together)
f) 5 × 2x (product = multiplying together)

As you can see, only B and E fit the expression given.

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Landen spent LL
L
L
hours at the beach last weekend. Matéo spent
15%15\%
15%
15, percent
fewer hours at the beach than Landen did.

Answers

Answer:

Step-by-step explanation: yes that os right

PLEASE HELP QUESTION ATTACHED

Answers

Answer:

(6,3)

Step-by-step explanation:

x + 3y = 15

4x + 2y = 30

This system of equations can either be solved by elimination method or substitution method or both

We are going to use both method to solve this system of education

First we are gong to use elimination method to find the value of y

x + 3y = 15 -------------(1)

4x + 2y = 30 -----------(2)

Using the elimination method, to eliminate x, we want to make coefficients of x the same, to do that we multiply equation (1) by 4

4x + 12y =60 --------------(3)

subtract equation (2) from equation (3)

(4x-4x =0 12y - 2y = 10y 60 -30=30 )

We will have;

10y = 30

Divide 10 by both-side of the equation

10y/10 = 30/10

y = 3

We will use substitution method to get the value of x,

We will now substitute y=3 in equation (1)

x + 3y = 15

x + 3(3) = 15

x + 9 = 15

Subtract 9 from both-side of the equation

x +9 - 9 = 15 -9

x = 6

The solution to the system of the equations is x=6 and y =3

(6, 3)

(6,3) the one selected is correct

On a coordinate grid, point N is at (−2, 4) and point S is at (6, 4). The distance (in units) between points N and S is ______. (Input only whole numbers, such as 2.)

Answers

(x,y)
x and y are distances from the origin

since y didn't change and only x did

find the change in x
-2 to 6 is how many units?
8 units (-2 to 0 is 2 units, from 0 to 6 is 6 units, 2+6=8 units)

answer is 8 units

Answer:

Step-by-step explanation:

-2,4 and 6,4

u add 6 + 2 = 8

easyy

All quadrilaterals are parallelograms

Answers

This statement is false. Parallelograms are four-sided figures that have two sets of parallel sides. A quadrilateral is simply a four-sided figure. The sides may be any length and at any angle from one another. So all parallelograms are quadrilaterals, but only some quadrilaterals are parallelograms.
Hope that helped! =)

The statement is true on apex, just took the test so I know.

The manager at Brandon's Furniture Store is trying to figure out how much to charge for a sofa that just arrived. If the sofa was bought at a wholesale price of $97.00, and Brandon's Furniture Store marks up all furniture by40%, at what price should the manager sell the sofa?

Answers

So, we know that the manager bought the sofa for $97.00 The manager's markup price is .40 or 40%. A markup price is the selling price that someone adds on the price that he/she bought it from.

The manager got the sofa at $97.00 and put 40% of $97.00 onto the $97.00 So, when the manager sells the sofa it will cost more than $97.00

To find the new markup price, we multiply $97.00 by 1.40 or 1.4 The reason is because 97 times 100% or 1.00 is 97. That's the original price, right? How do we add 40% of 97 to itself? We add that .4 to the original price. So, 1.00 + .40 = 1.40 or a 140%. When we do $97.00*1.4, we get $135.80 Hope this helped!

Find the measure of b

Answers

Answer:

Step-by-step explanation:

I have answered ur question

the answer to your question is 75

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Please do #1 on each. Please show your work. If you don't know DON'T ANSWER. If you need to ask me questions please use Ask for Details.