Answer:
-10x+1.5
Step-by-step explanation:
-2(5x-0.75).... distributive property
-10x+1.5
Note:
-&-=+
+&+=+
+&-=-
-&+=-
Hope this helps ;) ❤❤❤
Answer:
20
Step-by-step explanation:
10^2 = 10 x 10 = 100
5^1 = 5 x 1 = 5
100/5=20
Answer:
1.17 dollars!
Step-by-step explanation:
We are given the equation c=1.17s
To break it down, it means that the cost in dollars=1.17 times amount of songs.
Lets plug in 1 for s.
1.17*1=1.17!
For one song, it will cost 1.17 dollars !
Answer:
3 lbs
Step-by-step explanation:
7 lbs total
2 + 2 = 4 so we already have 4lbs
7 - 4 = 3
we need 3 more lbs
Answer:
P=12, P=8,8, P=4,5
Step-by-step explanation:
P=4*m, P=area
If m=3, P=4*3=12
if m=2,2 P=4*2,2=8,8
if m=1/5 P=4*1/5=4/5
if P=11 then 4*m=11, m=11/4
The area of the rectangle is 11 if m =11/4