1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Crazy boy [7]
3 years ago
11

1. 2 4/5v-2/3(4v+1 1/6)

Mathematics
2 answers:
saveliy_v [14]3 years ago
8 0
For 3 the answer is 2x-4 
1/7×7(2x+1)-5
2x+1-5
2x-4
Lerok [7]3 years ago
6 0
1. -48v-5/45     2.44-r/2     3.  x=2
You might be interested in
HELP ME!!!!!!!!!! the problem is on the picture.
FrozenT [24]

(C) cause 17•3=51+39= 90 and that’s a 90 degree

8 0
3 years ago
What is 20 percent of 240???
Charra [1.4K]
20\% \ of \ 240= \frac{20}{100}*240= \\\\ =20*2.4=\\\\=\boxed{48}
5 0
3 years ago
Read 2 more answers
The net of a pyramid is shown below. The surface area of the solid is ____ square inches.
Effectus [21]
Area of a triangle= bh/2b=4in h=8in8x4/2=16in
there are 4 triangles
4x16=64
area of a rectangle=bh
4x4=16
64+16=80in^2
5 0
3 years ago
Read 2 more answers
If the function rule is y=2x, what is the output when the input is 10
LekaFEV [45]

Answer:

20

Step-by-step explanation:

The input (X) is 10. The output (Y) is 2X Which means 2 times X. So your answer is 2 × 10 which is 20.

8 0
2 years ago
The number of boys in a school is 120% the number of girls at the school. Find the number
KiRa [710]

Answer:

66 girls

Step-by-step explanation:

Givens:

●120% boys of girls

▪︎1.2 × g

☆when g is the number of girls

●80 boys

▪︎meaning you can set up a proportion

Solving:

g × 1.2 = 80

g=80/1.2

g=66.66

So, since you can't go over percent, the answer is 66.

Checking:

g × 1.2 = 80

66 × 1.2 = 80

80=80✅

6 0
3 years ago
Other questions:
  • The lines s and t intersect at point R.
    11·2 answers
  • Kendra had a beaded necklace business. She can make 12 necklaces in 2 hours. How long will it take her to make 9 necklaces?
    8·2 answers
  • PLEASE HELP ASAP!!!!!!!! Number 18 please a-f 
    6·1 answer
  • At a large university, the mean amount spent by students for cell phone service is $58.90 per month with a standard deviation of
    8·1 answer
  • An inspector inspects large truckloads of potatoes to determine the proportion p in the shipment with major defects, prior to us
    12·1 answer
  • An eperiment conducted found that is the last 25 days a blue pen 5 times. There are 6 blue pens and 14 black pens. What is the e
    7·1 answer
  • A 100- Acre almond farm in the San Joaquin Valley of California purchases irrigation water at a rate of $264 per acre-foot. An a
    10·1 answer
  • Find the common difference of the arithmetic sequence -17, -15, -13, ..
    8·2 answers
  • F(x)=4x+11 If f(x) = -1 what is the value of x
    9·2 answers
  • Solve.<br><br> 11 = 4 x Z<br><br><br> 11= 4 x z
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!