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2 years ago

U2+10u+21 factor this plz i dont know how

Mathematics

1 answer:

Lady_Fox [76]2 years ago

8 0

(u - 3) • (u - 7) I believe

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Can someone answer this question??

Andrews [41]

Answer:

don't ask for an explanation. your answer is below.

Step-by-step explanation:

$\frac{(xy+1)^x^+^y^-^(^x^+^y^)(x-y)^x^+^yy^2^xx^-^x^-^y}{(xy-1)^y^+^x}$

8 0

2 years ago

Plsss help me:((( I really need it now:(((

pochemuha

Step-by-step explanation:

1. y--7=-2(x-0)

y+7=-2x

y=-2x-7

2. y--3=-2(x-1)

y+3=-2x+2

y=-2x+2-3

y=-2x-1

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2 years ago

A gate is 3 feet tall and casts a shadow 5 feet long. At the same time, a nearby building is 27 ft tall. If this is to be a prop

madam [21]

Answer:

the length of the shadow is 45 feet long

Step-by-step explanation:

8 0

3 years ago

Can someone pls help me!

Sedbober [7]

Answer: y =2x-5

Work:

2x-y=5

-y=-2x+5

-1y/-1 = -2x+5/-1

y =2x-5

5 0

2 years ago

Help these problems lol alll of them

Ratling [72]

Answer:

1) 18

2) Tuesday, Thursday, Saturday

3) Weeks 2 and 4

7 0

2 years ago