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Lena [83]
2 years ago
8

Please help me with this it is hard for me but not for my seniors First person with correct answer gets Brainliest answer.

Mathematics
1 answer:
kifflom [539]2 years ago
3 0

Answer:

Step-by-step explanation:

a. 2x + 36

2. 6a + 15b

3. 35x + 15y

4. 3p + 2q

5. 3a + 8

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Help plzz:))))))))))
sukhopar [10]

Answer:

<em>45 </em>

Step-by-step explanation:

PQ = 45 units

3 0
3 years ago
5. Emmanuel makes 82,000 as a software designer. Use the follow tax chart to find what he will pay in taxes this year.
Mekhanik [1.2K]
I think the answer is d
5 0
3 years ago
1. Write two different equations whose solutions are 5 .
vovangra [49]
Two equations that have the solution 5:
3y = 2y + 5
2y - y = -3 + 8

To solve an equation is to isolate a variable and find its specific value.
3 0
3 years ago
If the product of two positive consecutive odd integers is 63, what’s the larger number ?
myrzilka [38]

For this case we have:

x: Let the variable representing the first odd number

x + 2: Let the variable representing the consecutive odd number at x.

According to the statement we have:

x (x + 2) = 63\\x ^ 2 + 2x = 63\\x ^ 2 + 2x-63 = 0

We found the solution by factoring:

We look for two numbers that, when multiplied, result in -63 and when added, result in 2. These numbers are +9 and -7.

9-7 = 2\\9 * (-7) = -63

Thus, we have:

(x + 9) (x-7) = 0

Therefore the solutions are:

x_ {1} = - 9\\x_ {2} = 7

We choose the positive value, so we have:

x = 7\\x + 2 = 7 + 2 = 9

Answer:

The largest number is 9

4 0
3 years ago
ASAP Evaluate x -2 for x = -3.<br> Please answer it in a fraction
Sphinxa [80]

Answer:

It is 2/3

Step-by-step explanation:

7 0
3 years ago
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