3 years ago

If x = 7 − p and y = 3p + 4, which of the following

Mathematics

1 answer:

Rudiy273 years ago

7 0

Answer:

y = 25 - 3x

Step-by-step explanation:

x = 7 - p ⇒ p = 7 - x

y = 3(7-x) + 4

y = 21 - 3x + 4

y = 25 - 3x

You might be interested in

4 divided by 5/9 = easy question big points lol

V125BC [204]

7.2 is answer thanks

5 0

2 years ago

Read 2 more answers

Caroline rolls a fair dice 480 times. How many times would Caroline expect to roll a six?

Gnom [1K]

A fair die has 6 sides so a 1/6 chance for each number
So divide 480/6= 80
80 times for each number, 80 for 6

8 0

3 years ago

POTW 1

pychu [463]

Answer:

Step-by-step explanation:

I went on calculator .__.

6 0

3 years ago

Evaluate the expression (2x + y) - z when x= 3, y = 4, z =5

Lapatulllka [165]

Answer:

Step-by-step explanation:

(2x + y) - z

Let x=3 y=4 and z=5

2*3 +4 -5

Multiply and divide first

6 +4 -5

Then add and subtract

10-5

5 0

3 years ago

If (−7, m) is on a circle with center c(3, 5) and radius 10, what is the value of m? m = 5 m equals negative five plus two squar

AfilCa [17]

${(x - 3)}^{2} + {(y - 5)}^{2} = 100 \\ 100 + {(y - 5)}^{2} = 100 \\ y = 5$

7 0

3 years ago