B. 30(3a+2b). This is because when distributing, you don't multiply anything unless there is an original multiplication sign. However, that is not the case in choices C and D. In answer choice A, 16 was not distributed to -4k.
Answer:
rglb ad m,c fg0ji[245 35yi'lkljtm34pi[0v 8y6 6 5 45 6 56 8 8y y y6 56
Step-by-step explanation:
v 45i 5y u3 tt5h 5yh 6 t h 9[hiohbh bxbbbbbbbbbbbd dfhhtmydtdwe 6uuil7ytfg
15, look at the attachment for work
9514 1404 393
Answer:
19.25 miles
Step-by-step explanation:
Antoine's rate before lunch was ...
(5.25 mi)/(3 h) = 1.75 mi/h
Then his rate after lunch was ...
2×(1.75 mi/h) = 3.5 mi/h
The distance he hiked after lunch was ...
distance = speed × time
(4 h)×(3.5 mi/h) = 14 mi
The distance Antoine hiked is the total of his before-lunch distance and his after-lunch distance:
5.25 mi + 14 mi = 19.25 mi
Answer:
Step-by-step explanation:
we know that
The scale on the map is equal to
so
by proportion
Find the distance on the map from Catskills to Saugeties
