What is the product? (5r + 2)(3r − 4)
1 answer:
Distribute the first set of parenthesis
<span><span>15<span>r<span><span>2</span><span></span></span></span>−20r+6r−8</span><span>
Combine like terms
</span><span><span>15<span>r<span><span>2</span><span></span></span></span>+(−20r+6r)−8</span><span>
Simplify your answer
</span><span>15<span>r<span><span>2</span><span></span></span></span>−14r−8
*Answer is </span>15r^2−14r−8*<span><span>
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4.(-6,12); (2,8)
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You would divide the water bill by 2 to find two equal payments
Answer:
80.5°
Step-by-step explanation:
Every triangle is measured to be 180°. Subtract X which is 19 from 180
180-19=161
Because V and W are congruent, they are the same length. So you divide 161 by w to get 80.5
Answer:
x= -8
Step-by-step explanation:
Distribute the 2/3 to the 6x and 12 my multiplying each by 2/3. You should get 4x+8=-24. Subtract 8 from each side.(4x=-32) Finally, divide by 4
Answer:
189 = W
Step-by-step explanation:
-21 = -w/9
-21 * 9 = -w/9 * 9
The denominator and numerator in the right side cancel out.
-189 = -w
189 = w