Step-by-step explanation:
first do PEMDAS which is
P- parenthesis
E- exponent
M- multiplication
D-division
A- addition
S- subtraction
(4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
<em> = 3x(3x + 2).</em>
YOUR ANSWER IS^^^^
-2.1-6x=1.5 add 2.1 to both sides
-6x=3.6 now divide both sides by -6
X= -.6
Answer:
For 1 carpet they earn 20 dollars so each time they get another carpet they add another 20
per carpet they earn twenty
1=$20
$20 each
Angle <span>A, B, and C, in triangle ABC have the measurement of
55, 70 and 55, respectively. The following angles are less than 90 degrees,
which makes it acute angles. Since there are two the same angles, it means that
there are two sides, which have the same measurement. Therefore, the correct
answer is D.</span>
the correct answer to the problem you are facing should be 24x