Find the solutions to the equation 10^2x+11=(x+6)^2-2. which values are approximate solutions to the equation check all that apply.

a. -9.6
b.-7.4
c. -4.6
d. -2.4
e. 0.6

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4