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Svetlanka [38]
3 years ago
12

1oa When simplified, 3a + 5a is equal to​

Mathematics
2 answers:
Leona [35]3 years ago
5 0

Answer:

ghjjj

Step-by-step explanation:

andreyandreev [35.5K]3 years ago
3 0
8a is the answer by combining like terms
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Solve the inequality :<br> x-7 ≤ 3x + 1
Nina [5.8K]

Answer:

See below.

Step-by-step explanation:

x-7≤3x+1

 +7     +7

x≤3x+8

-3x -3x

-2x≤8

/-2   /-2

x≥-4

The inequality symbol reverses when divided/multiplied by a negative term.

-hope it helps

6 0
3 years ago
Read 2 more answers
PLESE HELP 100 POINTS WILL MARK BRAINLIEST
MArishka [77]

Answer:

(3x3−6x2+7x−11)+(10x2−9x+4) = 10-2x

5x−15 = 5(x-3)

13x3−15x+7x−7 = 32-8x

3x3+4x2−2x−7 = 10-2x

3x3+4x4−2x2−7 = 14

(12x2−7x+8)−(4x2−5x+10) = 14-2x

16x2−12x+18 = 50-12x

Step-by-step explanation:

I'm in need of Science help myself if you can help that would be wonderful!

6 0
3 years ago
Read 2 more answers
A regular number cube is rolled. What is the probability that an odd number will not be rolled?
mixer [17]

Answer:

1/2

Step-by-step explanation:

A regular die has 3 odd numbers (1, 3, and 5) and 3 even numbers (2, 4, and 6). The question asks for the probability that an odd number will not be rolled. This is the same as asking the probability of an even number being rolled. Since we have 6 numbers in our data set and 3 are even, we can deduce that 1/2 of them are even and the probability of an even number being rolled is 1/2.

HTH :)

5 0
4 years ago
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Help me with this math problem please, only this part because I can't seem to solve the last one, I'd like an explanation but it
jonny [76]

Why....

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4 0
3 years ago
Using the standard 28/36 guidelines, what is the maximum mortgage payment allowed for someone with
Nitella [24]

The maximum mortgage payment allowed for someone with an annual salary of $83,750 would be $2512.50 per month.

<h2><u>What is the standard 28/36 guidelines?</u></h2>

To determine, using the standard 28/36 guidelines, what is the maximum mortgage payment allowed for someone with an annual salary of $83,750, the following calculation must be made:

  • Annual salary x 36% / months = X
  • ((83750 x 36) / 100) / 12 = X
  • (3,015,000 / 100) / 12 = X
  • 30150 / 12 = X
  • 2512.50 = X

Therefore, the maximum mortgage payment allowed for someone with an annual salary of $83,750 would be $2512.50 per month.

Learn more about maths in brainly.com/question/20589209

4 0
2 years ago
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