The formula for the area of a square is the side squared, or multiplied together.
Basically, if the side length is x, the area is x*x or x^2.
We can use that to set up an equation.
x^2=121
x=square root of 121=11
Hope this helps!
Answer:
$12.80
Step-by-step explanation:
Sara bought 4 pounds of coffee.
Each pound (lb) costs $3.20
To find the total cost, multiply the cost per pound ($3.20) with the amount of pounds Sara is going to buy (4):
4 x 3.20 = $12.80
$12.80 would be the total cost before tax.
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Answer:
6m + 18 ≥ 42
Step-by-step explanation:
6m + 18 ≥ 42
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2.) 3
3.) 3723
4.) 1512
5.)4692
6.)5525
7.) 760
8.) 696
Answer:
solve for x, 5(x + 2) - 13 = -2(x - 10) + 3x + 1
D) x = 6
