Find x
(2x + 50)
(3x - 10°)
final answer needs to equal 90°!!!! Please help ??
1 answer:
Answer: x = 10°
(2x + 50) = 70°
(3x - 10) = 20°
Steps:
(2x + 50)° + (3x -10)° = 90°
2x + 50 + 3x - 10 = 90°
5x + 40 = 90°
5x = 50°
x = 10°
(2x + 50)
2(10) + 50
20 + 50
70
(3x - 10)
3(10) - 10
30 - 10
20
Check:
70 + 20 = 90
90 = 90 ✅
You might be interested in
Answer:
don't know
Step-by-step explanation:
sorry buddy
Z=1 eventually you get 15 divided by 15 giving you Z=1 it’s a long equation
Answer: a sperm and an egg
Step-by-step explanation:
Do the decimals division 99/6 so you will get 16.5
I believe the anwser to be 15 marbles
