Answer: you will get 45
Step-by-step explanation:
If you do 9x5=45 and 11x5=55
So the answer would be 45
The difference between 9 thirty- sevens and 8 thirty sevens is 37
Step-by-step explanation:
We need to solve the difference between 9 thirty- sevens and 8 thirty sevens
It can be written in mathematical expression as:

Now solving:

So, The difference between 9 thirty- sevens and 8 thirty sevens is 37
Learn More:
More information about algebraic expression can be found at:
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Keywords: Difference, Algebra, algebraic expression
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Answer: 20
Step-by-step explanation:
8 times 2 = 16
16 plus 4 = 20
Answer:
-2 + 7x - 3x is your answer
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
you first look at the circle
next you see the numbers in the circle
after that you multiply the numbers together
so, 3 x 7 = 21