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
Aleonysh [2.5K]
3 years ago
15

-4x - 3/7y =14 .... if y =14 solve for x

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
5 0
Plug in 14 for y and you get -4x - 6 = 14. so -4x = 20 and x is -5
denis23 [38]3 years ago
3 0
-4x-(3/7.14)=14
-4x-42/7=14
-4x=14+6
-4x=20
X= 20/-4
X=-5
You might be interested in
What is the solution of the equation 11 – 4x = 5? round your answer to the nearest ten-thousandth?
OLga [1]
11-4x=5
4x=6
x=6/4=1.5000
5 0
3 years ago
Read 2 more answers
Can you help me solve this word problem?
WITCHER [35]
I hope this helps you



if 18 gallons for 420 miles


? gallons for 357 miles



?.420=18.357



?=15,3
3 0
3 years ago
Read 2 more answers
Jason purchased 12 shirts for the members of a school club. Each shirt cost $5.50. Jason
Alex Ar [27]

Answer:

52 dollars and 47 cents, or 52.47

Step-by-step explanation:

First, multiply 12 and 5.50, then you should get 66.00. Then, take the 25% discount, and divide it by a hundred, you should get 0.25, now multiply 0.25 and 66.00. You should get 16.50, thats your discount, so subtract 16.50 from 66.00, you should get 49.50. Now for the sales tax, divide 6.0 by 100, you should get 0.06. Now multiply 0.06 and 49.50, you should get 2.97, thats your tax, add it to 49.50, and you get 52.47 so BOOM, thats your answer, your welcome

5 0
3 years ago
Tucker ran 3/4 of a mile, took a break, ran 3/8 of a mile, and then took a second break. After the second break, Tucker ran some
Nataly_w [17]

Answer:

7/8 of a mile

Step-by-step explanation:

hope this helps

6 0
3 years ago
Read 2 more answers
What two numbers that are the same equal 75
nydimaria [60]
If you mean two of the same numbers that add to make 75, it's 37.5 ....?
6 0
3 years ago
Other questions:
  • The measures of two supplementary angles are 8w + 58 and 16w + 14. Find the measures of the angles
    10·1 answer
  • True or False: Segment AB is congruent to segment BC. A B C -2 0 1 3 Select one: True False​
    5·1 answer
  • All sides of triangle JKL equal 2 units. A transformation maps triangle JKL to triangle J’K’L. The length of side JK is 5 units
    6·1 answer
  • At a sale , dresses were sold for 35% of their original price. If the dresses originally cost 40$ each how much did a dress cost
    11·1 answer
  • A bottle and a cap together cost $1.10. The bottle costs $1 more than the cap. How much does each cost?
    15·1 answer
  • Сатре о
    7·1 answer
  • Jaime drew the number line below to show 2/3 4/5. Explain how the number line shows 2/3 times 4/5. What is the product?
    13·1 answer
  • 3 2/5 es una fracción propia impropia o mixta
    13·1 answer
  • Give the radius or diameter. find the the circumference and area of each circle to the nearest tenth. Use 3.14 for pi
    8·1 answer
  • Top top term of a fraction <br>​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!