Answer:
4p^2 +6p -8
Step-by-step explanation:
2 p^2 + 3 p - 4 less (-2 p^2 - 3 p + 4)
2 p^2 + 3 p - 4 - (-2 p^2 - 3 p + 4)
Put in vertical format
2 p^2 + 3 p - 4
- (-2 p^2 - 3 p + 4)
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Distribute the minus sign
2 p^2 + 3 p - 4
+2 p^2 + 3 p - 4)
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4p^2 +6p -8
Answer:
Y' (5, -3), Z' (3, -2)
Step-by-step explanation:
The translation is right 4 and down 1. Since you are going from (3, -4) to (7, -5), to get from 3 to 7 on the x axis you move right 4. To get from -4 to -5 on the y axis, you go down 1.
Y (1, -2) add 4 to the x value. 1 + 4 = 5. Add -1 to the y value. -2 + -1 = -3. Y' (5, -3)
Z (-1, -1). Add 4 to the x value. 4 + (-1) = 3. Add -1 to the y value. -1 + (-1) = -2.
Y=-1/2
Multiply the numerator of the first fraction by the denominator of the second fraction. Set this equal to the product of the denominator of the first fraction and the numerator of the second fraction.<span><span>(y)</span>⋅<span>(6)</span>=<span>(−3)</span>⋅<span>(1<span>)
</span></span></span>Simplify the left side.<span><span>6y=<span>(−3)</span>⋅<span>(1)</span></span><span>6y=<span>(-3)</span>⋅<span>(1)</span></span></span>
Simplify the right side.<span><span>6y=−3</span><span>6y=-3</span></span>
Divide each term by <span>66</span> and simplify.y=-1/2
Answer:
3.5 mph
Step-by-step explanation:
Average rate of speed
Answer:
Step-by-step explanation:
(1/3)/(8/1)
cross multiply
(1*1=1)/(3*8=24)
1/24
