Rearrange to
6ab+21b-8a-28 now factor 1st and 2nd pair of terms...
3b(2a+7)-4(2a+7)
(3b-4)(2a+7)
So it is the third one down...
Answer:
30 units
Step-by-step explanation:
if you count the boxes that each side takes up you get the first side being equal to 5 units and the base being equal to 12 units. because this is a right triangle to find the length of the hypotenuse you have to use the Pythagorean equation. when you input the values into the equation you get 5^2 + 12^2 = 169 which square roots to 13. after doing this you have the length of the final side, now input them into the formula for the perimeter of a triangle which is a + b + c and you get a perimeter of 30 units,
Please mark as brainliest :)
Answer:
(1.6, 7.02)
Step-by-step explanation:
5 more brainliest for expert : )
16 oz because if you do 48/16 you get 3 and 4 times $4.87 equals less then 13.97
Solution
<span>1) Expand
</span><span>2a+3a−12
</span>
2) Simplify 2a+3a−12
<span>5a−12
Answer = </span>5a−<span>12</span>
