Brian wetherington - dodea-am 7th grade module 2 post-assess
ch expressions are equivalent to -3 - (7.5 + 4)?
select all that apply.
а
(7.5 + 4) – 3
- (7.5 + 4) – 3
j
c
-(7.5+ 4) +3
e
e
g
-3 - (4 +7.5)
-(3 – 7.5) + 4
3+ (-7.5 - 4) ▼
-3+(-7.5+4)

distance covered by pamela in 9 l of fuel = 99km

let us apply unitary method here.

distance covered by pamela in 1 l of fuel =99/9 =11 km

now let us find distance covered by pamela if she has 12 l of fuel.

distance covered in 12 l = distance covered in 1 l of fuel * 12

we know that distance covered by here in 1 l is 11 km.

so distance covered in 12 l of fuel = 11*12 = 132 km.

the 4th choice is the correct one

step-by-step explanation:

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6