Answer:
240
Step-by-step explanation:
4a - 3b
4(5) - 3(- 2)
20 + 6
26
26 is your answer.
Answer:
C
Step-by-step explanation:
The area of a circle is pi * r^2. The radius is 7 because the diameter is 14 so the radius is 14/2. The square of 7 is 49. Pi is approximately 3.14, so 49 * 3.14 is about 154.
Answer:
57 degrees
Step-by-step explanation:
Same side interior angles are supplementary which means they both equal 180 degrees.
She needs to divided it and then simplify it