PLEASE HELP, WILL MARK BRAINLIEST! Solve for y when x = 2. y = 4x +2

Answers

Answer 1
Answer: when x equals 2 you have to plug in 2 for x in your equation, which would be y= 4(2)+2 = 8+2 =10 Final answer: 10
Answer 2
Answer: Answer: y= 10

Step by Step:
y=4(2)+2
y=8+2
y=10

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8. In ΔRST, m∠R = (2x + 10)°, m∠S = (2x + 25)°, and m∠T = (x – 5)°.What is the value of x?
(Points : 3)
26
28
30
32

Answers

The measures of the angles in a triangle add up to 180°.
(2x+10)^\circ+(2x+25)^\circ+(x-5)^\circ=180^\circ \n2x+10+2x+25+x-5=180 \n5x+30=180 \n5x=180-30 \n5x=150 \nx=(150)/(5) \n\boxed{x=30}
The sum of the measures of the interior angles of a triangle is 180^(\circ).

So,
2x+10+2x+25+x-5=180\n5x=150\nx=30

Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) f(x, y) = x³y + 24x²- 8y local maximum value(s) local minimum value(s). saddle point(s) (x, y, ) =

Answers

Answer:

DNE.) f(x, y) = x³y + 24x²-

Step-by-step explanation:

Find the local maximum and minimum values and saddle point(s) of the function. If you have three-dimensional graphing software, graph the function with a domain and viewpoint that reveal all the important aspects of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enterDNE.) f(x, y) = x³y + 24x²- 8y local maximum value(s) local minimum value(s). saddle point(s) (x, y, ) =

Hello help 4 brainliest answer!

Answers

Answer:

1:2

Step-by-step explanation:

When 5:10 is simplified by 5 which would be...

10/5=2 and 5/5=1

Which equals to 1:2

Answer

The equivalent ratios are 1:5 and 2:10.

Explanation

To get from 5 to 10 you multiply by 2.

Do the same thing to the 1.

1 times 2 is 2.

For every one boy there are 5 girls. For every 2 boys, there are 10 girls.

P.S. LOLOLOL you use Big Ideas on an iPad?

A line crosses the y-axis at (0,4) and has a slope of -2. Find an equation for the this line.A) y = 2x + 4 B) y = -2x + 4 C) y = -2x - 4 D) y = -4x + 2 <-- 6)Write the equation of the line with the given slope and y-intercept.
slope = 5 y-intercept = 8 A) y = 5x + 8 B) x = 5y + 8 <-- C) y = 8x + 5 D) x = 8y + 5

Answers

C) y = -2x -

A) y = 5x + 8

1. If the expression 9y − 5 represents a certain number, which of thefollowing could NOT be the translation?

a. five less than nine times y

b. five less than the sum of 9 and y

c. the difference between 9y and 5

d. the product of nine and y, decreased by 5

Answers

After examining all options, we find that each one can be represented by the expression 9y - 5. Therefore, there is no option that could NOT be the translation of the given expression.

To find the translation that could NOT be represented by the expression 9y - 5, we need to compare each option with the given expression and determine if they are equivalent or not.

The given expression is: 9y - 5

Now, let's examine each option:

a. five less than nine times y

This option can be represented as 9y - 5, so it is equivalent to the given expression.

b. five less than the sum of 9 and y

This option can be represented as 9 + y - 5, which simplifies to 9y - 5. So, it is also equivalent to the given expression.

c. the difference between 9y and 5

This option can be represented as 9y - 5, so it is equivalent to the given expression.

d. the product of nine and y, decreased by 5

This option can be represented as 9y - 5, so it is also equivalent to the given expression.

To know more about expression:

brainly.com/question/14347586

#SPJ2

Answer:

b. five less than the sum of 9 and y

Which pair of events is dependent?a. You get a head and a tail in two coin tosses with two different coins.
b. You get a head and a tail in two coin tosses using the same coin twice.
c. You pick two numbered billiard balls from a bag of balls one after the other without replacement.
d. You draw two red cards one after the other with replacement.

Answers

B) you get a head and a tail in two coin tosses using the same coin twice.

because it uses the same object not two objects

Answer:

I got C.

Step-by-step explanation: