Ask question

Ask question

All categories

olya-2409 [2.1K]

3 years ago

14

What is 20% of 140 ??????????????

2 answers:

nexus9112 [7]3 years ago

7 0

The answer is 28 i hope that helped !

IRISSAK [1]3 years ago

6 0

The answer is going to be 28. hope that helped

You might be interested in

360 kilometers is 24% of x kilometers its for the 14 points

ch4aika [34]

360=24%0f x
360=24/100*x
360*100=24x
36000/24=x
therefore, x=1500......

4 0

3 years ago

Read 2 more answers

How do I use the distributive law to factor 2a + 2b?

Zinaida [17]

So,

You have to undistribute a common factor in all of the terms.

2a + 2b

There is a 2 in each term.

Undistribute.
2(a + b)

7 0

3 years ago

Clara found the product of 3 – 6y2 and y2 + 2. Her work is shown below. (3 – 6y2)(y2 + 2) = 3(y2) + (–6y2)(2) = 3y2 – 12y2 = –9y

Lilit [14]

No he's not correct

<span>(3 – 6y2)(y2 + 2)
= 3(y2) -6(y2)(y2) - 6y2(2) </span>+ 3(2)<span>
= 3y2 -6y4 - 12y2 </span>+ 6 <span>
= -6y4 - 9y2 +6</span>

3 0

3 years ago

Solve for b:<br><br> b² = 8b + 84

levacccp [35]

B² = 8b + 84
b² - 8b - 84 = 0
b = <u>-(-8) +/- √((8)² - 4(1)(-84))</u>
   2(1)<u>
</u>b = <u>8 +/- √(64 + 336)</u>
   2
b = <u>8 +/- √(400)
</u>    2<u>
</u>b = <u>8 +/- 20
</u> 2
b = 4 <u>+</u> 10
b = 4 + 10 b = 4 - 10
b = 14 b = -6
<u />

4 0

3 years ago

Mary spent a total of $354.71 for a party. She spent $200.76 on food, plus an additional $30.79 for each hour of the party. How

Rainbow [258]

Answer:

Total is 5 hours.

Step-by-step explanation:

... in the attached picture.

Hope this helps!

Choose me for brainliest please!!!

7 0

1 year ago