Answer: B. Sameer did not use the correct equation
<u>Step-by-step explanation:</u>
12 IS three-fourths OF x
IS: equals
OF: multiplication

48 = 3x
16 = x
Answer: 18.25
Step-by-step explanation:
5.5*4=22
401.5/22=18.25
Answer:
Column is the up and down or vertical row is the side to side or horizontal table is an assembly of columns and rows cell is where a column and row meet
Step-by-step explanation:
Answer:
Yes, it is a solution
Step-by-step explanation:
9x+7y=-11
-2x-5y=30
substitute 5 for x and -8 for y and test:
9(5)+7(-8)=-11
45-56=-11 , this is true
-2(5)-5(-8)=30
-10+40=30 , this is true also