3 years ago

6m+7n+5m-3n how do I solve

Mathematics

2 answers:

Wewaii [24]3 years ago

6 0

combine like terms, so 6m + 5m =11m

then 7n - 3n = 4n

ANSWER: 11m+4n

anygoal [31]3 years ago

3 0

Here i will help you through the steps

1.) write the problem 6m+7n+5m-3n

2.) now group the like terms like 6m+5m and 7n-3n

3.) now solve 6m+5m and 7n-3n

4.) your answer should be 11m+4n

5.) thats how you solve it, Have a great day!

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disa [49]

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2 years ago

5x−4≥12 OR 12x+5≤−4 please answer asap and right and explain like im 5 how to solve OR problems ill give brainliest and a lot of

weeeeeb [17]

Answer: x>_3.2 OR x<_ -0.75

Step-by-step explanation: first break down your compound inequality. 5x-4>_12

You first cancel out your constants by adding 4 to both sides. Now you’re left with 5x>_16 then to cancel five you have to divide on both sides by five which equals to 3.2. Then, x>_ 3.2.

Next you do your second part, 12x+5<_-4

So first cancel out the constant of 5 by subtracting 5 on both sides, making the equation 12x<_-9. Now, you divide by 12 on both sides, making it -9/12. Which effectively is -0.75. Therefor, the answer being x<_ -0.75. Add the two together x>_3.2 OR x<_0.75