First day : 30+20y
Second day : 85 + 17y
Total: 30 + 20y + 85 + 17y This is the not simplified version.
37y+115 This is the simplified version.
Draw (or do whatever) 13 in tens and ones [1 ten block ,3 ones blocks] then draw 7 in ones. then show the breaking apart of the tens block then subtract it by 7.
Answer:
1/98
Step-by-step explanation:
Step 1: Translate statement into equation.
Step 2: Multiply both sides by 7x.
Step 3: Divide both sides by 98.
Step 4: Check if solution is correct.
Therefore, the answer is 1/98.
Answer:
x + 1
Step-by-step explanation:
7 (x + 1/7)
Use distributive property to get rid of the parentheses.
7x + 7/7
Simplify.
7x + 1
Explanation:
5% to fraction = 5/100
= 1/20
15% to fraction = 15/100
= 3/20
6.5% to decimal = 6.5/100
6.5 = 65/10
= 65/(10 ×100) = 65/1000
= 0.065
25% to decimal = 25/100
= 0.25
7% to decimal = 7/100
= 0.07