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Flauer [41]
3 years ago
11

What is the answer 3x+4-5y+6x? I got 9x+4-5y

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
7 0

That answer is correct, 9x + 4 -5y. Only like terms are the x terms and we add 3 and 6 together.

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Write two equivalent equations for the equation 3f+2m=16.
vaieri [72.5K]

Answer:

16=3f+2m

16-2m=3f

Step-by-step explanation:

3 0
3 years ago
PLZ HELP ASAP DUE RN
matrenka [14]

Answer:

The first and third options are correct so choose both

Step-by-step explanation:

4 0
2 years ago
How many solutions does the following equation have? 10x-1=10x+4
zimovet [89]
  • Your answer is no solution.
  • Because if we transpose 10x to the left hand side with a change in the symbol, then it will become 0.
  • 10x - 1 = 10x +4
  • or, 10x - 10x = 4 + 5
  • or, 0 = 9
  • Hence, the equation has <em><u>no solution</u></em>.

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7 0
2 years ago
Read 2 more answers
30 POINTS FOR ANSWER!!<br> 2 numbers sum 120 and product 400<br> INSTANT ANSWER NEEDED
OLga [1]
I think the problem is
2X+20=400
You just have to answer I think X and X equals that two numbers I’m not 100% sure but I’m trying to help
4 0
3 years ago
I don’t know how to set it up nor do it please help me
marusya05 [52]

Answer:

The value of x is 3

Step-by-step explanation:

∵ Quadrilateral ABCD is congruent to quadrilateral JKLM

∴ AB = JK and BC = KL

∴ CD = LM and AD = JM

∵ BC = 8x + 7

∵ KL = 31

∵ BC = KL

→ Equate their right sides

∴ 8x + 7 = 31

→ Subtract 7 from both sides

∵ 8x + 7 - 7 = 31 - 7

∴ 8x = 24

→ Divide both sides by 8 to find x

∴ \frac{8x}{8} = \frac{24}{8}

∴ x = 3

∴ The value of x is 3

8 0
2 years ago
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