Sally solved the equation x + 5 = -7 and got the answer x =-12. Explain what it means that -12 is in the solution set

x=-12

Step-by-step explanation:

x is the solution of the equation,

only -12+5=-7

in this case the only number that will make the equality true

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.