-v^2 - 6v - 7 = 2

-v^2 - 6v - 7 = 2

Solve a system of equations 2x+5y=1 -3x+y=7

I need an answer ASAP thank you.

I need to solve and express my solution in both set-builder and interval notation -7≤3-2x<15

4x = 6 What is the method to find x?

Use the four-step procedure to solve the variation problem. When the temperature stays the same, the volume of a gas varies inversely as the pressure of the gas. If a balloon is filled with 330...

Determine the constant of variation for the stated condition. y varies inversely as x, and y equals=6 when x equals=11

Use the four-step procedure to solve the variation problem. If the resistance in an electrical circuit is held constant, the amount of current flowing through the circuit varies directly as the...

Determine the constant of variation for the stated condition. s varies directly as r, and s equals=45 when r equals=5.

Use the four-step procedure to solve the variation problem. x varies inversely as v. x equals=20 when v equals=9. Find x when v equals=36.

algebra question for my class that I am taking online.

A cone that holds 350 cubic centimeters, what is the volume of the cone of the height is doubled?

Help with this problem please.

This is an equation used in a synthetic network generator 〈k〉 = ((2*π^(D/2)*δ*μ*I1) / Γ(D/2) ) * 〈κ〉^2 where 〈k〉 is the desired average degree of the...

math help

I am unsure about how to properly solve this question

Some states have a single area code for the entire state. To such states have area codes where one is double the other. If the sum of these integers is 1407 find the two area codes.

i know this is super easy but i aint sure

Janet jogged for 10 miles and then cycled for another 45.5 miles. Her cycling speed was 6 miles per hour faster than her jogging speed. If her total time for jogging and cycling was 4.5 hours at what...

The smith family drove to their vacation home in Michigan in 5 hours. The trip home took only 3 hours since they averaged 26 mph more due to light traffic. How fast did they drive each way?