X=alice
b=barry
c=charlene
x=15 more than b
x=15+b
c=2 times of b
c=2b
all together
x+c+b
15+b+2b+b
15+4b
they have 15+4b or 15+4 times of barry
if we want in terms of x
x=15+b
x-15=b
15+4(b)
15+4(x-15)
15+4x-60
4x-45
they have 4x-45 together
Answer:
Step-by-step explanation:
How many students are in the group? 7
The answer is D
They have the same slope but different yint.
parallel lines never intercept<span />
Answer:
range is the set of output values which are shown on y-axis
