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shepuryov [24]
2 years ago
13

I need help with this question pleaseeeeeeee

Mathematics
2 answers:
dexar [7]2 years ago
7 0

Answer:

8r and -4r

3s and -3s

second andd fourth answer

xz_007 [3.2K]2 years ago
5 0

Answer:

A and D!

Edit: I meant B and D

Step-by-step explanation:

whoops

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Solve for g gg. Give an exact answer. 10 ( 0.4 + 0.5 g ) = 4 g 10(0.4+0.5g)=4g10, left parenthesis, 0, point, 4, plus, 0, point,
kirill115 [55]

Answer:

the value of g is -4

Step-by-step explanation:

10 ( 0.4 + 0.5 g ) = 4 g

Our aim is to solve for g

multiply 10 inside the parenthesis

4+5g = 4g

Now combine like terms

Subtract 5g from both sides

4+5g-5g= 4g-5g

4=-g

Divide both sides by -1

g=-4

5 0
3 years ago
18+(-4)-2/5j-4/5j+5? what is the answer
Serga [27]

Answer:

19 6j/5

Step-by-step explanation:

3 0
3 years ago
Please help me please help me please
yawa3891 [41]

Answer:

Pull.

Step-by-step explanation:

Because the person is bringing the cart closer to himself, it is a pill force.

Hope this helps

3 0
3 years ago
Which reflection rule, if any, can be used to prove that rectangle A(-8, -3), B(-2, -3), C(-2, -6), D(-8, -6) and rectangle A'(8
JulijaS [17]
A, Y doesn’t change and X becomes negative
7 0
3 years ago
If the H.C.F of 210 and 55 is expressible in the form of 210*5 + 55y , find 'y' ?
Ilya [14]

Answer:

y = - 19

Step-by-step explanation:

Express 210 and 55 as products of their prime factors, that is

210 = 2 × 3 × 5 × 7

55 = 5 × 11

Identify the prime factors that both numbers have in common and multiply them.

Here only 5 is common, thus

HCF = 5

Thus

5 = 210 × 5 + 55y, that is

5 = 1050 + 55y ( subtract 1050 from both sides )

- 1045 = 55y ( divide both sides by 55 )

y = - 19

7 0
3 years ago
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