Answer:
39.69
77.21(I’m not to sure if this one is accurate)
Step-by-step explanation:
Answer:
1. Evan
2. Stacey
Step-by-step explanation:
Notice the picture below
now, we know their perimeter are the same for both
thus 4(a+4) = 6a
solve for "a"
Answer:
$13.60
Step-by-step explanation:
First let's find how much Gerry spends on lunch in 2 weeks (assuming she goes to school 5 days a week):
$1.25*10=$12.50
Now we find out how much she pays for the extra snack. Since in 2 weeks there are 2 Fridays then:
0.55*2=$1.10
Then we add these two together to get:
$12.50+$1.10=$13.60
Answer:
x = 2
Step-by-step explanation:
16 - x = 2(3x + 1)
16 - x = 6x + 2
-x - 6x = 2 - 16
-7x = -14
x = -14/-7
x = 2
hope this helps
