Answer:
4x^2 +1656x + 1261
Step-by-step explanation:
X multiply by 4x is 4x^2 (4x squared)
x multiply by 7 is 7x
4x^2+7x
97 x 17x is 1649x
97 x 13 is 1261
1649x+1261
4x^2 + 7x + 1649x + 1261
1649x + 7x is 1656x
4x^2 +1656x + 1261
2.5x2.75
= 6.875
6.875^2=47.27
Answer: It is Equation 1 and Equation 3
Step-by-step explanation:
Answer:
4, yes through the middle 5, yes through the middle 6, yes through the middle all of them reflect from the center
Step-by-step explanation:
Answer:
We have 160 ft = ( 4x + 20 ) ft;
Then, 4x = 140;
x = 35 ft;
The length is ( 10 · 35 + 10 ) ft = 360 ft;
Area = length x width;
The area is 360 ft x 160 ft = 57600 square feet.
Step-by-step explanation:
