Yes because if you divide both, the numerator and denominator, by 7 it would simplify to 10/3, so they are equivalent.
5.40. It would be 5.38 but you round up to 5.40
So the area of a triangle formula is a=hb times b /2 so 14 times 20 is 180 divide by 2 is 140
Answer:
r=7v−12
Step-by-step explanation:
Let's solve for r.
−8−2r=−7v−7v+16
Step 1: Add 8 to both sides.
−2r−8+8=−14v+16+8
−2r=−14v+24
Step 2: Divide both sides by -2.
−2r
−2
=
−14v+24
−2
r=7v−12