Answer:
2x + 20 = 3x-10
2x -3x = -20-10
-x = -30
x= 30
Checking part:
2x+20 = 2(30) +20 = 60+20 = 80
3x-10 = 3(30) - 10 = 90-10 = 80
Hence, the final answer is x = 30.
Step-by-step explanation:
if two triangles are similar then they are congruent
Answer:
you only put a parenthesis around a number if it is negative
Step-by-step explanation:
Answer: ok
Step-by-step explanation:
Can I have brainliest
Thirty-five
2 tens= 20
15 ones= 15
