Answer:
x=-24
Step-by-step explanation:
1. but first multiply both sides by 3
x+21= -3
2. then move the constant to the right.
x= -3-21
3. calculate the difference
x= -24
hope this helps you!!!!
Answer:
225 rs
Step-by-step explanation:
cost of 1 pen = 20 rs
total cost of 4 pens = 20×4= 80 rs
cost of 1 pencil = 5 rs
total cost of 5 pencils = 5×5 = 25 rs
cost of 1 box = 60 rs
total cost of 2 boxes = 60×2 = 120 rs
Total= 80+25+120 = 225 rs
4 x 3 = 12
1 x 3 = 3
12 + 3 = 15
answer
15 square units
Answer:
1/6
Step-by-step explanation:
