Answer:
((7
Step-by-step explanation:
x=9 because the triangle is equilateral which means every side is equal to 60. When you do the math you get 7x-3=60 which is 7x=63 and 63/7=9
Answer:
The answer is 900 ×6= 5,400 u can use a calculator
2/5 because 10/10 minus 6/10 equals 4/10 which reduces to 2/5
Answer:
20*x
Step-by-step explanation:
alright so lets start with how many cents are in a dollar
100 cents per dollar
we need to find 20 pounds so we can use an equation i made
lets say it's 22c per pound
20*x=$
lets try plugging in 22
20*.22=$4.20