Answer:
x=9
Step-by-step explanation:
90(the angle)-30=60
60-15=45
45/5=9
<u>(5(9)+15)+30=90</u>
45 Degrees Celsius :)))))
Answer:
8.1
Step-by-step explanation:
1) Find the measurement of the angle of the arc:
let x = the missing angle
360 = 73 + 65 + 150 + x
x = 72
2) Find the circumference
r = 6.48
C = 2(6.48)(3.14)
C = 40.6944
3) Multiply the circumference by the angle measurement divided by the the angle measurement of the circle:
40.6944 * (72/360)
= 40.6944 * (1/5)
=8.13888
4) Round to the nearest tenth
8.1
Answer:
D: 81
Step-by-step explanation:
3*3=9
9*3=27
27*3=81
Answer:
Step-by-step explanation:
for example
2x+6=10
