The value of c in this system of equations is 1. 3x+y=9 y=-4x+10
1.Substitute the value of y in the first equation:
2.Combine like terms:
3.Apply the subtraction property of equality:
4.Apply the division property of equality:

3x+(-4x+10)=9
-x+10=9
-x=-1
x=1

What is the value of y?
Y=

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

hope this ! ~

answer:

c) the x-coordinate of the center of the circle increases by 3

no its the same as every other grade

step-by-step explanation: