Answer:
D. b=7a
Step-by-step explanation:
Add -11/3a to both sides.

Divide both sides by 1/3
1
/3
b
÷1/
3
=
7/
3
÷a
1
/3
and the answer is
b=7a
ik this doesnt make any sense but hope this helps
Because it is an isosceles triangle, the two longer sides are the same length. Therefore multiply 6.3 times 2.
To find the length of the base subtract 12.6 from 15.7 to get 3.1 cm.
Y=10x+8
8 is the y intercept because it’s when x=0
Answer: 11/2x - 17
Step-by-step explanation:
First find the slope.
I learned this doing the y2-y1 method.
Do -6 - 5 which equals -11
And 2 - 4 = -2
This makes -11/-2 = 11/2
Then if you you were to graph,, find two points which should give you -17.