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
Brums [2.3K]
3 years ago
7

It’s x+8 at the bottom but if you solve this please give me a step by step so I know how to solve it, thank you!!♥️

Mathematics
1 answer:
OLga [1]3 years ago
6 0

Answer:

x=4.

Step-by-step explanation:

Let's solve your equation step-by-step.

5/15=x/ x+8

Step 1: Cross-multiply.

5/15=x/ x+8

5*(x+8)=x*(15)

5x+40=15x

Step 2: Subtract 15x from both sides.

5x+40−15x=15x−15x

−10x+40=0

Step 3: Subtract 40 from both sides.

−10x+40−40=0−40

−10x=−40

Step 4: Divide both sides by -10.

−10x−10=−40−10

Then your answer will be x=4.

You might be interested in
Ava deposited $3,500 in an account that earned 4.375% interest
Bumek [7]

Answer:

4335.61

Step-by-step explanation:

Using the equation A = P (1 + r/n)^nt

lets fill  in the variables,

P (principal) is 3500.00

r (rate) is .04375  - we do this in decimal form

n (number of times interest is doubled) here it is annually, could be monthly or daily too, but we are told annually, so we use 1

t (time) is 5 years

So:   3500(1+.04375/1) ^ 1(5)

pemdas

parenthesis first 1 +.04375/1 = 1.04375

exponents next 1 x 5 = 5

so now we have 3500 (1.04375) ^5

take 1.04375 to the power of 5 (pemdas) then multiplication

= 3500(1.2387465058)  or

A = 4335.61

This is the same result as calculating simple interest for 5 years but each year calculating off the new Principal amount that includes interest.

3500 x  .04375 = 153.125  or 3653.125   *(year one)

159.82 = 3812.95  

166.82 = 3979.77

174.11 = 4153.88  

181.73 = 4335.61

5 0
3 years ago
Determine what type of observational study is described. Explain. Vitamin D is important for the metabolism of calcium and expos
ICE Princess25 [194]

Answer:

thats too long to read but good luck!

Step-by-step explanation:

3 0
3 years ago
HELP ASAP!!!
konstantin123 [22]
A is the answer because its right according to the chart
8 0
3 years ago
Read 2 more answers
colin has an ice cube tray with 12 identical compartments. Each compartment is a prism that is 4 cm. long, 3 cm. wide, and 3 cm.
a_sh-v [17]
Volume = length x width x height
V = 4 x 3 x 3
4 x 3 = 12
V = 12 x 3
V = 36 cubic cm.
1 cubic cm. = 1 ml.
36 cubic cm. x 12 compartments = 432 cubic cm.
432 cubic cm. = 432 cubic ml.
5 0
3 years ago
A town has a population of 17000 and grows at 3% every year. What will be the population after 7 years, to the nearest whole num
Pepsi [2]

Answer:

122570


(17000*1.03)7


4 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation represents the slope-intercept form of the line below? y intercept: 0, 8 slope : 1/2
    5·1 answer
  • 5) Jeff Howard parked his car in a lot that charged $2.00 for the first hour and $1.50 for each
    5·1 answer
  • The weather in Columbus is either good, indifferent, or bad on any given day. If the weather is good today, there is a 60% chanc
    13·1 answer
  • Your petty cash has a balance of $73.28. Your Center Manager provides you with two receipts totalling $52.29. How much cash rema
    12·1 answer
  • Almost all medical schools in the United States require students to take the Medical College Admission Test (MCAT). To estimate
    8·1 answer
  • Factor the expression r^2+19rs+90s^2
    13·2 answers
  • Find the slope of (-4, -11), (9, 6)
    13·2 answers
  • you have saved up for a tropical vacation your plane ticket cost $320 what is the maximum that you can spend during your vacatio
    6·1 answer
  • Help me asap 10 points
    10·1 answer
  • Help whoever gets answer right gets brainliest and 20 pts
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!