3 years ago

Factor the polynomial using the pattern. x2 + 15x + 56

Mathematics

1 answer:

Masteriza [31]3 years ago

8 0

The answer is 73x
Because you have to add all of them together and add the x

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What is a equation that goes through (-4,7) and (-2,1) points

s2008m [1.1K]

Answer:

wdym

Step-by-step explanation:

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3 years ago

H(x)=4x+3 what is the coordinate pair for h (1) ?

marysya [2.9K]

Answer:

(1,7)

Step-by-step explanation:

SImply replace x by (1) in the expression to find the value of h:

h(1) = 4 (1) + 3 = 4 + 3 = 7

so for x = 1, h is 7 , which is written as: (1, 7)

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3 years ago

Use elimination to solve the system of equations. Show your work 5×-3y=6,2×+5y=-10.

Fofino [41]

Answer:

5(5x-3y=6)

3(2x+5y=-10)

25x-15y=30

6x+15y=-30

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6 0

3 years ago

Read 2 more answers

Two cyclists start from the same point at the same time and move in opposite directions. One cyclist is traveling at 7 mph, and

ivolga24 [154]

Answer:

d = 4 miles

Step-by-step explanation:

combined speed = 7 + 9 = 16 mph

s = d/t

d = st

d = 16 miles/hr × 0.25 hr

d = 4 miles

Please mark me as brainliest

5 0

2 years ago

If f(x) = [xl-5, what is f(8.6)?

Fynjy0 [20]

Answer:

3 or 4, depending on the intended meaning of [x]

Step-by-step explanation:

Perhaps you mean ...

$\displaystyle f(x)= \lfloor x\rfloor -5\\\\f(8.6)=\lfloor 8.6\rfloor-5=8-5=3$

On the other hand, perhaps you mean ...

$\displaystyle f(x)=\lceil x\rceil -5\\\\f(8.6)=\lceil 8.6\rceil-5=9-5=4$

4 0

3 years ago