2 answers:
Answer:
if its answer for x its
Step-by-step explanation:
=4
=8
5x²-44x + 130 = -30 + 16x
5x²-44x + 130 + 30 - 16x = 0
5x² -60x + 160 = 0
devide by 5
x² - 12x + 32 = 0
(x-4) (x-8) = 0
x-4 = 0 then x = 4
x-8 = 0 then x = 8
so x=4 and x=8
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Answer:
Correct answer is: E
Step-by-step explanation:
Answer:
Step-by-step explanation:
it is D becuase
A=(9)(20)
*9x20=180*
Answer:
There would be 5.5 or 5 1/2 classes
Step-by-step explanation:
Turn fractions into decimals
Multiply each by 60
Then Divide
Answer:
1,080 seconds
Step-by-step explanation:
Since 1 minute has 60 seconds, you multiply 18 and 60.
18×60= 1,080
5 root 41/41
draw a right triangle. label the sides. use the Pythagorean theorem. do sin of the angle A. rationalize denominator.