Answer:
Yes, it is possible if the sweaters on sale are $7.40 each.
Step-by-step explanation:
The sweaters each cost $37. To purchase all four (for herself and 3 sisters) without a sale would be 4(37)= $148.
40% off the regular price would be 0.40(148)= $59.20 savings. She would spend 148-59.2= $88.80.
Is it possible to buy two regular price sweaters and two on sale for $88.80?
2(37)=$74. If we subtract from the sales total, 88.80-74=14.80. This means the two sweaters on sale must each be $7.40. It is possible to save 40%.
Answer:
b + 35 = x (or any other variable)
Step-by-step explanation:
\
12 * 1.75 = 21.
easy as pie.
Something to help
123% ⇒ multiply by 1.23
75% ⇒ multiply by .75
5% ⇒ multiply by .05
Answer: y=28 degrees
Step-by-step explanation:
- To find angle B, all we have to do is subtract 145 from 180 since they're supplementary angles- so angle B is 35 degrees
- Now we can find x, by subtracting 14 from 35-> x=21
- We can create an equation using what we know about B to find y: 35= 63-y
- Solve the equation to get y=28 degrees
In this problem we used supplementary angles and algebra. We also used congruency.
Ok so look
we have
2√3+3√3-4√3
easy
remember taht 2√3 means 2 times √3 or √3+√3
it tells how many of that
so just add the numbers
2+3-4=1
1√3 or √3 is answer
2.
first simplfy each radical
5√32=5(√16)(√2)=5(4)(√2)=20√2
2√50=2(√25)(√2)=2(5)(√2)=10√2
now we have
20√2+10√2
just add
30√2
1. √3
2. 30√2
