F(-3) = -2(-3) + 3
f(-3) = 6 + 3
f(-3) = 9
answer
<span>b. 9</span>
Answer:
90°
Step-by-step explanation:
sum the parts of the ratio 2 + 6 + 8 = 16
The sum of the 3 angles in a triangle = 180°
divide 180 by 16 to find the value of one part of the ratio.
= 11.25° ← 1 part of the ratio
8 parts = 8 × 11.25° = 90°
The largest angle in the triangle is 90°
9/1 and then your answer would be 9 and then add the a so your full answer would be 9a
Answer:
C. 27
Step-by-step explanation:
Answer:
1 hour
Step-by-step explanation:
hope it helps ....