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
OverLord2011 [107]
2 years ago
9

The side length of a square can be expressed as

Mathematics
1 answer:
gladu [14]2 years ago
3 0

Answer:

x = 59 square meters

Step-by-step explanation:

To find x, you must first eradicate the 3 so you can divide. Subtract 3 from both 3 and 121. This should leave you with 118. Then, divide 118 by 2. This will leave you with 59 square meters.

1. 2x + 3 = 121

2. 2x + 3 - 3 = 121 - 3

3. 2x = 118

4. 2x/2 = 118/2

5. x = 59 units

You might be interested in
Can someone help me plz
OLEGan [10]
With where is it ?????
3 0
3 years ago
Read 2 more answers
A dog sled race is 25 miles long.The equation 5/8 k=25 can be used to estimate the race’s length k in kilometers. Approximately
EastWind [94]
The distance to be covered in the race is 25 miles
average speed of the team is 30 km/h
30 km/m in miles/hour will be:
1 mile=0.621371 km
thus
30 km/h=(30×0.621371) miles/hour
=18.64113 miles/hour
time taken to complete 25 miles will be:
time=distance/speed
=25/18.64113
=1.3411 hours
4 0
3 years ago
Which is the best estimate for the average rate of change for the quadratic function graph on the interval 0 ≤ x ≤ 4?
tatuchka [14]

Answer:

The best estimate for the average rate of change is -2

Step-by-step explanation:

we know that

the average rate of change using the graph is equal to

\frac{f(b)-f(a)}{b-a}

In this problem we have

f(a)=f(0)=0  

f(b)=f(4)=-8

a=0

b=4

Substitute

\frac{-8-0}{4-0}=-2

4 0
3 years ago
Read 2 more answers
Norah has $50,000 to invest. She is considering two investment options. Option A pays 1.5% simple interest. Option B pays 1.4% i
NikAS [45]

Answer:

<u>Option A</u>

5 years: $53,750

10 years: $57,500

20 years: $65,000

<u>Option B</u>

5 years: $53,599

10 years: $57,458

20 years: $66,028

6 0
3 years ago
Read 2 more answers
An oxygen tank contained 212 12/3 liters of oxygen before 27 1/3 liters were used. If the tank can hold 240 3/8 liters, how much
lukranit [14]
So, initially   240\frac{3}{8} -212 \frac{12}{3} were empty:

this is :

240  \frac{3}{8} - 212  \frac{12}{3}  = 240  \frac{3}{8} - 212  +4 = 240  \frac{3}{8} - 216= 24  \frac{3}{8}

12/4 is 4 so that's why i substituted it with 4.

now, later 27 1/3 were used so we add this tho the original empty space

 24  \frac{3}{8}+ 27  \frac{1}{3} =  24  \frac{9}{24}+ 27  \frac{8}{24} = 51  \frac{17}{24}


which is the result!





5 0
3 years ago
Other questions:
  • A hiker at the top of a mountain spots his car back in the parking lot at the
    8·1 answer
  • How many 1 3/5 inch thick books can fit on a 14 1/2 inch long bookshelf
    9·2 answers
  • Solve the equation x to the power of 2 equals 10​
    9·1 answer
  • Solve the problem. A $8920 note is signed, for 160 days, at a discount rate of 6.5 % Find the proceeds.
    14·2 answers
  • Two consecutive even integers have the following property. When the smaller integer is added to three
    14·1 answer
  • A chapter takes 65 min to read Express 65 as a improper factor of an hour in simplelest form
    8·1 answer
  • Help me and pls show ur steps
    11·1 answer
  • VERY EASY ITS FOR MY COUSIN AND I CANT FIGURE IT OUT NEITHER CAN SHE
    6·1 answer
  • Please help figure out the range
    10·1 answer
  • Help Me please . I want to know cube root of 512 and 997002999 . please man fast​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!