Solve for X Your answer must be simplified. -7x > 10

Mathematics

2 answers:

Bezzdna [24]3 years ago

7 0

Answer:

There are many solution for this problem

The solutions are -2, -3, -4..... And even fractions like -11/7, -12/7, etc.

Hope this helps!

fiasKO [112]3 years ago

6 0

For this case we indicate the solution of the following e-inequality:

$-7x> 10$

We divide between "-7" on both sides of the inequality, keeping in mind that when doing this operation the sign will change, since we operate with a negative sign.

So:

$\frac {-7x} {- 7}> \frac {10} {- 7}\\x$

Thus, the domain of the variable "x" is given by all the numbers smaller than - $-\frac {10} {7}$

ANswer:

$x$

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Alyssa takes part in the triathlon. She cycles 4/5 of the route, runs 7/8 of the route, and swims the rest of the way. She swims

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Answer:

12 miles

Step-by-step explanation:

Alyssa takes part in the triathlon. She cycles 4/5 of the route, runs 1/8 of the route, and swims the rest of the way. She swims 0.9 miles. Find the total distance of the triathlon route.

Total distance Alyssa cycled and ran =

$\frac{4}{5} + \frac{1}{8}$