Answer:
16:8 2:1
Step-by-step explanation:
it's both 8 and 4 times 2 on each side, and then divided on each side
I say step 4 is incorrect.
im pretty sure its 0.19 because the sqyare root of 49 is 7. the square root of 1250 is 35.35
7/35.35=0.19
Answer:
Step-by-step explanation:
Bases iguales se suman
Answer:
<B = 70°
Step-by-step explanation:
First we need to find x, lets plugin these two equations.
2x - 30 = x + 20
Then find like terms
2x = x + 50 =
x = 50
Then we plugin 50 for x
2(50) - 30 =
100 - 30 = 70
<B = 70°