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2 years ago

5

Which products are correct? A) (3.2)(2.5)(6.5) = 52B) −1.5(1.5)(1.5) = 3.375C) −5(7.2)(−3) = −108D) −(6.5)(1.4)(3.4) = −30.94E)

−1(−5.5)(−14.9) = −81.95

1 answer:

makkiz [27]2 years ago

5 0

If you can give me more information on this I could help you a bit more respond.

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mash [69]

Answer:

1. Infinitely Many Solutions

2. Zero Solutions

3. One Solution ( x = 6 )

Step-by-step explanation:

1.

12x + 8 = 2( 6x + 4 )

12x + 8 = 12x + 8

2.

2( 2x + 1 ) = 4x + 3

4x + 2 = 4x + 3

2 = 3

3.

4( x + 1 ) = 3x + 10

4x + 4 = 3x + 10

x + 4 = 10

x = 6

Hopefully this helps!

Brainliest please?

8 0

2 years ago

Points A B C D and E are collinear and in that order. Find AC if AE=x+50 and CE=x+32

Lana71 [14]

Answer:

18

Step-by-step explanation:

Points A B C D and E are collinear.

$\therefore AE = AC + CE\\\therefore AC = AE - CE\\\therefore AC = x + 50 - (x + 32) \\\therefore AC = x + 50 - x - 32 \\\therefore AC = 50 - 32 \\ \huge \red{ \boxed{\therefore AC = 18}}$

3 0

3 years ago

Somebody please help me!

Ierofanga [76]

Method:

First place the replace of p and r using brackets.

= 3(6) + 11.7(7)

3 times 6 is 18 and 11.7 times 7 is 81.9

= 18 + 81.9

add one and one together you get

= 99.9

<em>hope </em><em>it </em><em>helps</em>

6 0

3 years ago

Anyone pls at least answer one question asap thks

Yuki888 [10]

Step-by-step explanation:

only 10 and 12. luck to you

6 0

3 years ago

HELP ASAP ASAP!! NO LINKS PLEASEEEE OR U WILL BE REPORTED, I NEED AN ANSWER WITH EXPLANATION AND WORK SHOWN OR EXPLAINED, WILL G

iogann1982 [59]

Graph these numbers and then connect at the end.

3. y (6,-3). x (2,-4) z (5,-7)

4. U (5,4). T (5,1) S (1,0) V(-3,4)

i hope these help.

7 0

2 years ago