Hey!
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Steps To Solve:
~Find common denominators
4 2/7 = 4 10/35
2 1/5 = 2 7/35
~Turn into improper fractions
4 10/35 = 150/35
2 7/35 = 77/35
~Multiply
150/35 x 77/35 = 11,550/1,225
~Simplify
11,550/1,225 = 9 525/1,225 = 9 105/245 = 9 21/49 = 9 3/7
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Answer:
9 3/7
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Hope This Helped! Good Luck!
Answer:
5040
Step-by-step explanation:
I assume you really mean 7!
you understand what "!" means ?
n! = n×(n-1)×(n-2)×(n-3)×...×3×2×1
so,
7! = 7×6×5×4×3×2×1
now all you need is a calculator.
7! = 5040
Answer:
36 push-ups on your sixth trial
<u>I would appreciate Brainliest, but no worries.</u>
Answer: 2x² - 8x + 9
Step-by-step explanation: this is our initial equation:
(4x² – 3x + 2) - (2x² + 5x - 7)
the subtraction sign which is to the left values is multiplying to the values into the parenthesis
(-) * (2x² + 5x - 7)
so this factor change the sign to every value into the parenthesis, then we get the following equation.
-2x² - 5x + 7
after this we get this final equation
4x² – 3x + 2 - 2x² - 5x + 7
then we resolve the equation with the similar values
4x² - 2x² = 2x²
– 3x - 5x = - 8x
+ 2 + 7 = 9
after this we place values in one equation, and we get the form simplified
2x² - 8x + 9
and this the last equation after resolve all the problems into the parenthesis.
Answer:
it would be both 2
Step-by-step explanation:
2
