26% ≈
84 ≈ 80
So, 26% of 84 ≈

26%  ≈ 1/4

84 ≈ 80

So, 26% of 84 ≈ 21

Step-by-step explanation:

26% is closer to 25%, hence 25% converted to a fraction is: 1/4

Change 25% to a decimal = .25

(0.25)(84) = 21

When you take 25% of 84, the answer is 21.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1