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
Bess [88]
3 years ago
5

−12x−5y=40 12x−11y=88 Solve the systems of equations

Mathematics
1 answer:
Dmitry [639]3 years ago
8 0

Answer:

y = 8

x = 6.7

Step-by-step explanation:

You might be interested in
What does one eight equals
zvonat [6]
1/8 the fraction?

two eighths = 2/8=1/4
6 0
3 years ago
Read 2 more answers
12/y +9 at y =6 solve
liubo4ka [24]

Answer:

11

Step-by-step explanation:

12/6 =2 +9=11

:)

3 0
2 years ago
Read 2 more answers
There is a 10% sales tax on a purchase of $13.50 how much is the tax
raketka [301]

Answer:

1.35

Step-by-step explanation:

13.5/100 times 10 = 1.35

8 0
3 years ago
Read 2 more answers
The first term of an arithmetic sequence is -3 and the fifteenth term is 53 what is the common difference of the sequence
saul85 [17]

Solution

The 1st term = -3

15th term = 53

15th term = a + d(n-1)

53 = -3 + d(15- 1)                       [Here n = 15)

53 + 3 = d(14)

14d = 56

d = 4

The common difference is 4.

7 0
3 years ago
Question 5
Vikentia [17]

The amount of sales (S) of statin in billions of dollars by 2017 is 34.5 billions

<h3>Linear equations</h3>

Linear equation are equation that has a leading degree of 1. Given the equation that represents Statins used to keep cholesterol in check and are a top-selling drug in the U.S.

S-1.5x = 6

where

S is the amount of sales

x is the number of years after 1998

By 2017, the total number of  years is 19 years

Substitute

S = 1.5x + 6

S = 1.5(19) + 6

S = 28.5 + 6

S = 34.5

The amount of sales (S) of statin in billions of dollars by 2017 is 34.5 billions

Learn more on linear equation here: brainly.com/question/14323743

#SPJ1

6 0
1 year ago
Other questions:
  • Sarah walks to school, 1.5 miles in 30 minutes. what is the snswer to this
    11·1 answer
  • What is the x value when the Y intercept is 1
    9·1 answer
  • A rectangular box is created by cutting out squares of equal sides
    15·1 answer
  • Nico is saving money for his college education. He invests some money at 6​%, and ​$1600 less than that amount at 4%. The invest
    7·1 answer
  • The perimeter of a scalene triangle is 14.5 cm. The longest side is twice that of the shortest side. Which equation can be used
    13·2 answers
  • What do we call financial assistance for a student with demonstrated financial need to help pay for college that does not need t
    9·2 answers
  • Help pls!!!!! Brainliest goes to first right answer
    10·2 answers
  • Find the length segment of XZ if the line segment of YU=30 and segment XU=50
    10·1 answer
  • George invested $18,500 five years ago and unfortunately the investment has been losing 6% of its value each year. What is the c
    15·2 answers
  • Prove the following identi<br> v 1-cos2A/sin2A=tanA
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!