1.) answer: 5
Steps subtract 3 from both sides 8-3 is 5 so x is 5
2.) answer: -12
Because the 4 is positive you subtract it on the other side to cancel it out and -4 +-8 is -12 so x is -12
Answer:
£100.32
Step-by-step explanation:
→ In order to work out the multiplier from a increase, you have to add 100 to the percentage and then divide by 100 so,
14 + 100 = 114
114 ÷ 100 = 1.14
→ This means the decimal multiplier is 1.14, now all we do is multiply the multiplier by the cost
£88 × 1.14 = £100.32
The answer is 31 yards because you cant move negatively
