Answer:
-2 and -8
Step-by-step explanation:
Since the sum of the numbers is negative and the product is a positive, we know that two of the digits are negative because a negative time a negative is positive, and two negatives added are negative.
We can do these two ways.
1.) List out the multiples of 16 and see which ones add to -10
-1 (-16)
-2 (-8)
-4 (-4)
Only -2 and -8 add to get -10, so -2 and -8 are the answers.
2.) List the factors that add up to -10
-1 - 9
-2 - 8
-3 - 7
-4 - 6
-5 - 5
When multiplied, only -2 and -8 have a product of 16, so -2 and -8 are the answers.
Hope this helps. if not, please leave a comment and I will respond when I can. :)
You have to make them have their least common denominator to add or subtract, in this case 36.
Multiply 1/12 by 3, to get the denominator 36: 3/36.
Multiply 7/9 by 4, to get the denominator 36: 28/36.
Now add the numerators: 3+28=31, 31/36 is as simplified as possible so your answer is 31/36 :) I hope this helps :)
First to answer
Answer:
x<7
Step By Step Answering:
Step 1: Simplify both sides of the inequality.
x+10<−4x+45
Step 2: Add 4x to both sides.
x+10+4x<−4x+45+4x
5x+10<45
Step 3: Subtract 10 from both sides.
5x+10−10<45−10
5x<35
Step 4: Divide both sides by 5.
5x/5<35/5
x<7
4m - 3n = 8
Add 3n to both sides.
4m = 3n + 8
Divide both sides by 4.
m = 3/4n + 2
So, m = 3/4n + 2
However, if you made a typo, and meant 3m instead of 3n, your answer would be :
4m - 3n = 8
n = 8
~Hope I helped!~
Answer:
Step-by-step explanation:
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