Answer:
<h2>ratio is</h2>
Step-by-step explanation:
<h2>4:7 your answer is like this . follow me</h2>
Answer:
16x-20
Step-by-step explanation:
(8x-30)+6x+(2x+10)
8x-30+6x+2x+10
8x+6x+2x-30+10
14x+2x-20
16x-20
36 is the length of altitude of equilateral triangle below
Answer:

Step-by-step explanation:
slope-intercept form is: 
3x + 2y = 5.
rearrange

The 6 should be subtracted so it gets everything on the opposite side of the x