In each equation, select an operation to make the equation true. 1. 24 ___ ¾ = 18
2. 24 ___-¾ = -32
3. 12 ___ 15 = -3
4. 12 ___ -15 = 27
5. -18 ___ -¾ = 24

what the question so we can you out

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,