3 years ago

Find the solution of the system of equations. -x+2y=-15 8x-2y=-20

Mathematics

1 answer:

Grace [21]3 years ago

8 0

Answer:

the answer is (-5,-10)

hope this helps :)

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Find a number such that 10 less than two thirds the number is one fourth the number

Ivan

Answer:

the number is 24

Step-by-step explanation:

10 less than two thirds the number is one fourth the number

Let the unknown number be x

two third of the number is $\frac{2}{3} x$