Answer:
67
Step-by-step explanation:
a circle = 360
133 + 133 = 266
360 - 226 = 134
134 ÷ 2 = 67
Answer:
y = 9 * bˣ
Step-by-step explanation:
y = a * bˣ
9 = a * b⁰ = a * 1
a = 9
4608 = 9 * b³
b³ = 512
b = 8
y = 9 * bˣ
Answer:
132
Step-by-step explanation:
they are supplementary angles
180-48
132
4+(−7) is 7 units from 4, in the negative direction (that is, to the left of 4)
The blanks are as follows:
- Angle addition postulate
- Subtraction property of equality
- Corresponding sides of similar triangles are proportional
- Multiplication property of equality
