No.
I think they're trying to get you to recognize the associative property of addition, which states that (a+b)+c= a+(b+c)
So therefore (15+23)+7=15+(23+7).
Answer:
x=41.63
Step-by-step explanation:
Apply Tan
Okay so slope intercept form is y=mx+b so you move the numbers around and ill just do the work here:
10x-7y=-8
-10x to both sides
-7y=-10x-8
divide by -7
y=10/7x + 8/7
Answer:
called "pi".
Step-by-step explanation:
Answer:
10a-3b is your answer
Step-by-step explanation:
7a - 3(b - a)
7a-3b+3a
10a-3b