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3 years ago

What is the answer to 10m + 7=-7m +-11

Mathematics

2 answers:

den301095 [7]3 years ago

5 0

Just simplify?
Than your answer should be $m=- \frac{18}{17}$

Harlamova29_29 [7]3 years ago

3 0

Simplifying -10m + 7 = -7m + -11 Reorder the terms: 7 + -10m = -7m + -11 Reorder the terms: 7 + -10m = -11 + -7m Solving 7 + -10m = -11 + -7m Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '7m' to each side of the equation. 7 + -10m + 7m = -11 + -7m + 7m

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I really need answers asap please.

ale4655 [162]

We're told x=-5 and y=11 and asked to evaluate a few expressions. That just means substitute these values into the expressions and compute the exact numerical answer.

$4y-10x = 4(11) - 10(-5) = 44 + 50 = 94$

Answer: 94

x to the power of 3

$x^3 = (-5)^3 = -5 \times -5 \times -5 = -125$

Answer: -125

•6y to the power of 2

Probably means

$6y^2 = 6(11)^2 = 6(121) = 726$

Answer: 726

$5(3x+2y) = 5(3(-5) + 2(11)) = 5(-15 + 22) = 5(7) = 35$

Answer: 35

•(y-x) to the power of 2

$(y - x)^2 = (11 - -5)^2 = 16^2 = 256$

Answer: 256

6 0

3 years ago

Please help

murzikaleks [220]

Answer:

$74.41

Step-by-step explanation:

x = Amount of money Sylvia had in her account

Amount of money spent at the Grocery Store= $25.89

Remaining Amount of money after Grocery = $48.52

Hence, By adding the two amount above we get the amount Sylvia had in her account before grocery;

x = $25.89 + $48.52

x = $74.41

6 0

3 years ago

Help!!!!!!!!!!!!!!!!

Sladkaya [172]

Step-by-step explanation:

<h3>In Solving This You Need to Change It Into Improper Fractions First;</h3>

1 2/5×3 1/2

•You then multiply the 5 by the 1 and then add it to the 2 which is then going to be;

7/5× 3 1/2

•Then you multiply the 2 by the 3 and then add it to the 1;

7/5×7/2

•Then you proceed to multiply the first numerator by the second numerator and then also multiply the first denominator by the second denominator which will be;

14/10

After this you go on to simplify which is going to be;

7/5(NB: It was divided by two)

So mixed number in it's simplest form is going to be;

1 2/5

In Decimal form would have been; 1.4

Since the question is asking for mixed number in it's simplest form it's going to be;

1 2/5

8 0

3 years ago

For what month would you estimate the theoretical probability of a maximum temperature no greater than 90ºF to be about 0.13?

sergey [27]

Perhaps it is July, I think it is the hotest month of summer.

3 0

3 years ago

.........don't mind this I put this up by accident

JulijaS [17]

Answer:

Really?

Step-by-step explanation:

Ok....................

5 0

3 years ago