Answer:
x = 24
Step-by-step explanation:
(2x - 4) + (3x + 5) + (2x + 11) = 180°
Combine like terms:
7x + 12 = 180
Subtract 12 on both sides:
7x = 168
Divide 7 on both sides:
x = 24
Answer: try c (1,5)
Step-by-step explanation: hey eri-chan
Answer:
s=p−(p⋅d) . 0.75p
Step-by-step explanation:
Answer:
x=32
Step-by-step explanation:
i took the test
Answer:
7
or -7
Step-by-step explanation:
sqrt(49)
What number multiplied by itself = 49
7*7 = 49
-7*-7 = 49