Do the split method, by splitting it in the middle

Factor 3x^3 + 4x^2 and -15x - 20 seperately

x^2 (3x + 4) - 5(3x + 4)

(x^2 - 5)(3x + 4) is your answer

hope this helps

7 0

3 years ago

Jerome will be buying a new car for $15,000 in 3 years. How much money should he ask his parents for now, so

kakasveta [241]

Step-by-step explanation:

15000-15% =14250

the answer is 750

4 0

4 years ago

Dan earns £332 over the course of a five-day week. How much is that per day?

puteri [66]

Answer:

£66.4

Step-by-step explanation:

£332/5

6 0

3 years ago

Write the equation of the line that passes through the given point and has the given slope:

Wewaii [24]

Answer:

$\displaystyle 4x - y = 21, -4x + y = -21, or\:y = 4x - 21$

Step-by-step explanation:

In this case, the y-intercept and rate of change [slope] are given to us, so just put it in Slope-Intercept Form:

$\displaystyle y = 4x - 21$

If you want it in Standard Form:

y = 4x - 21

- 4x - 4x

_________

$\displaystyle -4x + y = -21\:OR\:4x - y = 21$

I am joyous to assist you anytime.

3 0

3 years ago

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