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
liberstina [14]
3 years ago
6

Solve : y=3.58•x+ 202.6 & y=2.3•x+160.7

Mathematics
1 answer:
Ierofanga [76]3 years ago
8 0

Answer:

x=-32.73\,,\,y=85.43

Step-by-step explanation:

Given: y=3.58x+202.6\,,\,y=2.3x+160.7

To find: value of x and y

Solution:

y=3.58x+202.6\,\,(i)\\y=2.3x+160.7\,\,(ii)

From equation (i) and (ii),

3.58x+202.6=2.3x+160.7\\3.58x-2.3x=160.7-202.6\\1.28x=-41.9\\x=\frac{-41.9}{1.28}=-32.73

Put x=-32.73 in (i)

y=3.58(-32.73)+202.6\\=-117.17+202.6\\=85.43

You might be interested in
The parallel sides of a trapezoid measure 13.5 inches and 6.5 inches. The legs of the trapezoid are 4 inches and 7 inches. The h
belka [17]

Answer:

31 inches.  Add all the sides together.  The height is not needed.  6.5+13.5+4+7=31 inches.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average d
oksian1 [2.3K]

part a: $37.60

idk part b

4 0
3 years ago
Help this is due in a few minutes​
Genrish500 [490]

Answer:

Either b or e

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Find the new amount. <br> 80 members decreased by 65%<br> (Please explain)
alexandr1967 [171]
Decreased amount = 80 * 0.65 = 52
So, new amount = 80 - 52 = 28

In short, Your Answer would be 28

Hope this helps!
5 0
3 years ago
Read 2 more answers
Can someone help me with this problem
scoray [572]

Answer:

For 7a its C i think And for 7b is 3:2

Step-by-step explanation:

hope this helps

6 0
3 years ago
Other questions:
  • What is true about angles that are complementary to the same angle
    7·1 answer
  • PLZ HELP ME ASAP.. Which is the correct algebraic expression after combining like terms?
    9·1 answer
  • I need help with number 7.
    13·1 answer
  • Can someone help me with this one
    11·2 answers
  • What is -15.41 round to the nearest hundredth
    12·1 answer
  • You own a car wash with three of your friends. Your total profit in the first month was $438. In two months, each of you had mad
    12·1 answer
  • HELP ASAP ITS SO HARD! Kelsey did the following division problem. Her teacher says that the quotient she found is wrong. −2 5/6
    10·2 answers
  • I really need help with this
    12·1 answer
  • A game decreases in price by 1/3 . After the reduction it was priced £32. What was the original price of the game
    8·1 answer
  • HELP PLEASE I WILL GIVE 50 POINTS AND MARK BRAINLESS TO BEST ANSWER​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!