Answer:
we need the image of the family room to actually solve this.
Step-by-step explanation:
Answer:
Dimes = 8 and
Quarters = 12
Step-by-step explanation:
Total value = 380 cents
let dimes be x
quarters be 2x - 4
100 pennies = $1
1 dime = 10 pennies
1 quarter = 25 pennies
Therefore;
$ 3.78 = 378 pennies
10x+25(2x-4)=378
10x + 50 x - 100 = 378
60 x = 378 + 100
60 x = 478
x = 478/60
= 7.9667
≈ 8
Therefore;
Dimes = 8 and
Quarters = 12
Answer:
1r + 8(400) = 3(r+400)
1r + 320 = 3r + 120
2r = 200
r = 200 / 2 = 1000
1400 * 3 = 420
100 + 320 = 420
Step-by-step explanation:
Answer:
D
F
B I think
I
Step-by-step explanation:
8.10/2 + 2.3 = 46 total area is 46
