Answer:
1. $1.19
2. $2.25
3. $8.40
4. $120
5. $2.10
Step-by-step explanation:
Multiply the money by the sales tax. Calculators help.
Answer:
d = .4p
Step-by-step explanation:
Discount = original price * discount rate
We know the discount rate is 40%
original price is p
discount = d
d = p*40%
Changing this to decimal form
d = .4p
Group up the like terms and combine them
2x^2 and -7x^2 add up to -5x^2
6x and 2x add up to 8x
1 and -3 add up to -2
We end up with -5x^2 + 8x - 2
<h3>Answer: Choice B</h3>
Let x be the number. x + 5 = 2x. 5 = x because you isolate for x by moving it to the right side, meaning you’d have to subtracts 1 x from 2x
Answer:
m=112
Step-by-step explanation:
16-2=4
m/8=14
14x8=112
