Answer:
2.4
Step-by-step explanation:
3 / 28 = 0.12
(we do this to see how many miles he ran in a minute)
0.12 x 20 = 2.4
(then we multiply how many miles he can run in 20 minutes)
12% error. To find out subtract the difference between the estimate and the actual amount sold and divide the difference by the estamite.
Answer:
23°
Step-by-step explanation:
23° because AD divide BAC into 2 equal parts
Answer:
21
Step-by-step explanation:
3 (7) - 2(4) + 8
21 - 8 + 8
13 + 8
21
Answer:
-4
Step-by-step explanation:
