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2 years ago

( -2 ) × (4.5) equals

Mathematics

2 answers:

mamaluj [8]2 years ago

8 0

Answer: -9

Step-by-step explanation:

Hope this helps. have a nice day <33

KatRina [158]2 years ago

3 0

Answer:

-9

Step-by-step explanation:

A negative times a positive make a negative outcome. (Using rule of integers)

2×4.5=9

Make it negative to get -9

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2 years ago

Solve for the following y: -6x +2y=8

frosja888 [35]

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2 years ago

Read 2 more answers

4(x-3)=2(3x+1) 2 solve for x

Katarina [22]

Hi there!

Th' Eqn. is :-

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

=> 4x - 12 = 2 (3x + 1)

=> 4x - 12 = 6x + 2

Combine th' like terms :-

=> 4x - 6x = 2 + 12

=> - 2x = 14

=> x = $\dfrac {- 14}{2}$

=> x = - 7

Hence, The required answer is : x = - 7

~ Hope it helps!

3 0

3 years ago

Break apart ones to make a ten<br><br> 62 + 9 =

dsp73

Answer:

Step-by-step explanation:

I know this because 62 and 9 equal 71

7 0

3 years ago

Find the area of a right triangle with a<br>height of 8 1/2 feet and a base of 15 feet,

slamgirl [31]

Answer:

The area is 63.75 feet square

Step-by-step explanation:

Formula for area of a triangle is 1/2 × base × height

And we are given each of this variables in the question above

Therefore you just have to input those values to the formula

1/2×17/2×15

255/4

=63.75

Therefore the area of the triangle is 63.75 feet square

5 0

3 years ago