Answer:
I pretty shore this is the answer C= (5,10)
Step-by-step explanation:
Answer:
30 texts received or sent
Step-by-step explanation:
for every three texts an extra dollar is added so count by 3's 10 times, 3 6 9 12 15 18 21 24 27 30, so the answer is 30 texts sent or received.
I think the answer is 30 grams
Perimeter is 2 times the length plus 2 times withe width.
Let X = the width, then the length would be 4x-4
Now you have :
2(x) + 2(4x-4) = 492
Simplify:
2x + 8x - 8 = 492
Combine like terms:
10x - 8 = 492
Add 8 to both sides:
10x = 500
Divide both sides by 10:
x = 500 / 10
x = 50
The width is 50 yards.
The length = 4(50) - 4 = 200-4 = 196 yards.