Answer:
i think the answer are the 1st one the 4th one, & the 7th one.
Step-by-step explanation:
your equation is:
342/6=<em>x</em>
342 is the total amount of peanuts.
6 is the amount of bags.
<em>x</em> is the number of peanuts in each bag.
<em>x</em> = 57
Answer:
4532
Step-by-step explanation:
The height is about 3, since I use 3.14 for (pi)<span>π.</span>
Answer:
8. $35.10
9. $59.63
10. $13.43
11. $70
12. Take the percent you pay (100-the discount) as a decimal and multiply it by the regular price.
Step-by-step explanation:
For finding the price we pay during a sale, we focus on the percent we pay. If 22% off is the sale, then we spend 78% or 100-22-78. We use this percent byb multiplying the price with a decimal. We convert percents into decimals by dividing the percent number by 100. For example, 78% divided by 100 becomes 0.78.
8. Percent off is 22%. We pay 78%=0.78.
45(0.78)=$35.10
9. Percent off is 33%. We pay 67%=0.67.
89(0.67)=$59.63
10. Percent off is 44%. We pay 56%=0.56.
23.99(0.56)=$13.43
11. Percent off is 75%. We pay 25%=0.25.
279.99(0.25)=$70
12. See explanation above.
Answer:
x=20,x=20
Step-by-step explanation:
1) (3x-40)=(2x-20)
3x-2x=-20+40
x=20
2)(2x+20)+(4x+40)=180
6x+60=180
6x=180-60
6x=120
x=20
