Solving we get
Step-by-step explanation:
We need to solve the equation:
Solving:
Adding -4 on both sides:
Divide both sides by -1
Taking square root
√20 can be simplified as:
So, value of X is:
So, solving we get
Keywords: Solving Equations
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it's a right angled triangle so we will use hypotenuse formula to get the value of x
hypotenuse formula = a² + b² = c²
a = side of the triangle
b = base of traingle
c = hypotenuse ( can be written as h too)
and the formula can also be written as.
c² = a² + b²
<em><u>therefore</u></em><em><u>,</u></em><em><u> </u></em><em><u>x </u></em><em><u>=</u></em><em><u> </u></em><em><u>1</u></em><em><u>2</u></em><em><u>.</u></em><em><u>1</u></em>
<em><u>hope </u></em><em><u>this </u></em><em><u>answer </u></em><em><u>helps</u></em><em><u> </u></em><em><u>you </u></em><em><u>dear.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>take </u></em><em><u>care!</u></em>
Answer:
5
Step-by-step explanation:
DIVIDE EACH SIDE BY 8 OR DO 40 DIVIDED BY 8
B. less: because he wants to make money, if he produces less wheat ha can supply more corn which costs more.