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
Vilka [71]
3 years ago
12

5 x + y = 7 20 x + 2 = y

Mathematics
1 answer:
cricket20 [7]3 years ago
7 0

Answer:

#1 X=-1/5y+7/5

#1 Y=-5x+7

#2 X=1/20y+-1/10

#2 Y=20x+2

You might be interested in
you can afford to invest $150 per month in an annuity that earns 4% per year, compounded monthly. How long will it take before y
Nonamiya [84]

The time it will take before your investment is worth $6000 = 7 years

<h3>Calculation of simple interest </h3>

The amount of money invested per month = $150

Therefore the amount principally invested yearly;

= 12 × 150 = $1,800

Simple interest = $6000

Rate = 4%

Time = ?

Using the formula for Simple interest (SI)= P×T×R/100

Make T the subject of formula,

T = SI × 100/P×R

T = $6000×100/1800×4

T = 600000/7200

T= 83 months/ 12 = 7 years

Learn more about simple interest here:

brainly.com/question/20690803

#SPJ1

6 0
2 years ago
The answer to the problem i asked
guapka [62]
8(4x+5)=136
Multiply the number outside of the parenthesis(8) with the numbers inside the parenthesis(4x and 5).
32x+40=136
Subtract 40 from both sides
32x=96
Divide both sides by 32 so the only thing remaining on the side of the variable is only the variable itself.
Final Answer: x= 3
8 0
3 years ago
2) What is 8% of 24.52? Round your answer to the nearest hundredth.
alexgriva [62]

What is 8% of 24.52=   1.9616  

just round up

5 0
4 years ago
Read 2 more answers
What is the value of c in the following equation: 29.4 + c = 62
baherus [9]

Answer:

D) 32.6

Step-by-step explanation:

This question is asked to find the value of "c", a variable.

We can rewrite the equation like this: 62 = 29.4 + c.

So, something + 29.4 = 62.

62 - 29.4 = 32.6.

Hope this helps!

6 0
3 years ago
Can someone please help a lady out ASAP? please and Thankyou. I will give you crown
gtnhenbr [62]
I hope it’s right?! You just need to do this

8 0
3 years ago
Other questions:
  • A survey of 1,000 men and women asked, "Do you earn over $50,000 per year?" The table below shows the responses for males and fe
    14·2 answers
  • Segment lm is the midsegment of trapezoid abcd. ab = 58, and dc = 98. what is lm?
    14·1 answer
  • Jackson has 4 1/4 cups of chocolate. How can you write his amount of chocolate as a fraction greater than one
    5·2 answers
  • HELP. ITS ABOUT FUNCTIONS! HELPPPPPPPPPPPPPP HELPPPPPPP
    12·2 answers
  • What is the value of x?
    7·1 answer
  • so me and my sis were just talking about how Cedric is 12¼ (his wand) and she said go full Titan mode (Attack on Titan) and she
    10·2 answers
  • ] 1. What are the coordinates after the translation 4 units to the left and 2 units up?
    6·1 answer
  • Mrs. Smith is making homemade silly putty for the children in her class. Here is how the ingredients are mixed:
    6·1 answer
  • Plz help me step by step explanation would help for work plzzzz And Thank you​
    5·1 answer
  • Decrease 1.25 km by 0.6%​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!