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xxMikexx [17]
3 years ago
7

Enter your answer and show all the steps that you use to solve this problem in the space provided.

Mathematics
1 answer:
dexar [7]3 years ago
8 0

Answer:14!

Step-by-step explanation:22-8=...?

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Solve 4(2a-1) = -10(a-5)
densk [106]
Firstly, you've got to expand the brackets, this becomes;
8a-4= -10a+ 50
You've then got to eliminate the -10a and you do this by adding 10a to both sides,
This then becomes 18a-4=50
You've then got to add 4, to eliminate this, which then becomes 18a=54
You've then got to divide both sides by 18, and this becomes 3.
Therefor, a=3
Hope this helps :)
4 0
3 years ago
Read 2 more answers
Hiii someone do this for me
katrin2010 [14]

Answer:

x = 125

Step-by-step explanation:

Ok so we already established that AIA are congruent. So two angles will equal 55 degrees. All angles in a parallelogram add up to 360 degrees, and there are two pairs of matching angles opposite of each other.

So we take the two 55 degree angles and subtract them from 360:

360-110 = 250

Now there are two identical angles left, one of them is x, that equal a total of 250, so divide by two:

250/2

=125 degrees

5 0
3 years ago
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Please help me with this
N76 [4]

Answer:

ASA

Step-by-step explanation:

One pair of corresponding angles (in the bottom left/right) are already marked for us, and we're also given a pair of corresponding sides (the 8cm ones on the left and right). The two triangles have one more angle in common too - the one they're overlapping on the top corner. So, we have:

- Two pairs of congruent corresponding angles, and

- A pair of congruent corresponding sides between them,

which is enough information to call the triangles congruent by Angle-Side-Angle (ASA).

4 0
2 years ago
nonlinear optimization problem is any optimization problem in which at least one term in the objective function or a constraint
Varvara68 [4.7K]

True, the nonlinear optimization problem is an optimization problem in which at least one term in the objective function or a constraint is nonlinear.

Given that,
A statement of nonlinear optimization is given,
We have to determine whether the statement is true or false.

<h3>What is arithmetic?</h3>

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

Here,

The nonlinear optimization problem is an optimization problem in which at least one term in the objective function or a constraint is nonlinear, is true, Because its basic definition of nonlinear optimization.

Thus, the given statement is true.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ4

4 0
1 year ago
please I need help. YOU BE THE TEACHER Your friend finds the difference. 7-(-12) = 7+ 12 = 19 Is your friend correct? yes or no
deff fn [24]
Yes. a negative subtracting a negative equals a positive, therefore it would be 7+12 which would equal 19. your friend is correct.
5 0
2 years ago
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