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3 years ago

This is from Iready can someone help?

Mathematics

2 answers:

mart [117]3 years ago

6 0

Answer:

2t-7

Step-by-step explanation:

distribute the 2, to the t and the -4

you should have 2t-8+1

then you add the 1 to the -8 and you get -7

resulting in 2t-7 being the answer

mylen [45]3 years ago

6 0

I think the answer 2t-7

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-6(2+a)=-48 what is the value for a<br>

GrogVix [38]

Answer:

$\boxed{A=6}\checkmark$

The answer should have positive sign.

Step-by-step explanation:

First you do is divide by -6 from both sides of an equation.

$\frac{-6(2+a)}{-6}=\frac{-48}{-6}$

Then, simplify and solve the problem.

$-48/-6=8$

$2+a=8$

Next, you switch sides.

$a+2=8$

You subtract by 2 from both sides of an equation./

$a+2-2=8-2$

Finally, solve/simplify.

$8-2=6$

A=6 is the correct answer.

Hope this helps you!

Have a nice day! :)

4 0

3 years ago

S3 > 125<br><br> Solve this problem

Iteru [2.4K]

Use the commutative property to record the terms. Divide both sides inequality by 3 then it’s 3 > 125/3

3 0

4 years ago

Read 2 more answers

HOW TO DO THIS QUESTION

tangare [24]

Answer:

8 divided by 2 as a mixed number would be 8/2 :D

Step-by-step explanation:

No problem! at any moment I'm here and feel free to ask me questions

4 0

3 years ago

Last week, Martina drove m miles. This week, she drove 166 miles. Using m, write an expression for the total number of miles she

Soloha48 [4]

Answer:

$T=m+166$

Step-by-step explanation:

$T$ is the total of miles that she drove in the two weeks. We know that last week she drove a quantity of $m$ miles. This week she drove a quantity of 166 miles. Then we just need to add the two values $m+166$ .

And the expression for the total of miles will be $T=m+166$

5 0

3 years ago

Please math help and please show work!

Galina-37 [17]

Since they are similar triangles, they are just enlarged versions of each other. This means that the left-most angle of triangle XYZ is also 35°.

Angles in a triangle add up to 180°, so we can find the missing angle by subtracting the two known angles from 180.

180 - 70 - 35 = 75
The right-most angle of triangle XYZ would be 75°.

Hope this helps!

6 0

3 years ago