All categories

3 years ago

Math help please quicklyyyy

Mathematics

1 answer:

mina [271]3 years ago

8 0

The answer is 72 units

You might be interested in

After a 15% increase, a town has 115 people. What was the population before the increase?

Arte-miy333 [17]

Answer:

100 people

Step-by-step explanation:

Population Of People=115Percentagencrease=15%

The New Population corresponds to 115%

(That is 100+15)

We want to find the population that corresponds to 100% that is the original population.

Therefore Original Population;

 $\frac{100}{115}\times {115}{}$ 

 $100 \: people$ 

7 0

3 years ago

Y=x+2 Y=x-1 How many solutions does the system of equations have

Mkey [24]

Answer:

the system has no solutions

Step-by-step explanation:

substract both equations and the result will be:

y - y = x - x + 2 + 1

0 = 3 is incompatible, so, no solution

6 0

3 years ago

2x – 2y = -4 and x + y = 8 please show work having a hard time in math

Katena32 [7]

Step-by-step explanation:

y= 5

x=3

.................

7 0

3 years ago

Find the value of x in the isosceles triangle shown below.

natima [27]

Answer:

Sorry,for the answer it is too difficult brother .

8 0

3 years ago

To control an infection, a doctor recommends that a patient who weighs 92 pounds be given 320 milligrams of antibiotic. If the a

stich3 [128]

Answer:

480 milligrams.

Step-by-step explanation:

Divide 320 by 92, you get 3.47826087, multiply that by 138 to get your answer (480).

7 0

3 years ago

Read 2 more answers