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
MrRa [10]
3 years ago
6

How can I solve for Y. 5x+y=18

Mathematics
2 answers:
lara31 [8.8K]3 years ago
7 0
Move everything over so that Y is the only thing on that side of the equals sign.

5x+y=18

-5x

y=5x-18
Korolek [52]3 years ago
5 0
Y = -5x +18
x can be any number, y can be change due to x value

You might be interested in
solve using a system of equations. a pharmacist wants to mix two solutions to obtain 350 cc of a solution that has a 14% concent
Pavlova-9 [17]

Answer:

105 cc of 7% solution

245 cc of 17% solution

Step-by-step explanation:

If x = volume of 7% solution, and y = volume of 17% solution, then:

x + y = 350

0.07x + 0.17y = 0.14(350)

Solve with substitution:

0.07x + 0.17(350 − x) = 0.14(350)

0.07x + 59.5 − 0.17x = 49

10.5 = 0.10x

x = 105

y = 245

7 0
3 years ago
What is a half of teaspoon of salt
aliya0001 [1]

2.5 grams of salt and 1000mg of sodium is equal to shalf a teaspoon of salt

:)

4 0
3 years ago
Read 2 more answers
What is the length of a diagonal of a rectangular picture whose sides are 12 inches by 17 inches? Round to the nearest tenth of
Nostrana [21]

Answer: d≈20.81in

Hope this helpsss!!!

6 0
3 years ago
15
s344n2d4d5 [400]

Answer:

D.) 8:00

It’s a geometric problem so when plugged in you get answer D

7 0
3 years ago
8.)What is the Measurement of angle 2?<br><br> 9.) What is the measure of angle 7?
EastWind [94]

Answer:

angle 2 = 90° {corresponding angles}

angle 7 + angle 5 = 180° {linear pair}

or, angle 7 + 100° = 180° {angle 5 is corresponding to 100°}

so, angle 7 = 80°

8 0
2 years ago
Other questions:
  • The high temperature, in F, for the past 4 days was 45, 38, 46, and 35. Carlos knows that the mean high temperature for the past
    15·1 answer
  • Please answer ASAP. due tomorrow.
    15·1 answer
  • 5x(3x+2)-4(2x-1)<br><br><br><br> Yea i needd help
    10·1 answer
  • Complete the statement. Round to the nearest hundredth if necessary. 3 L ≈ qt
    9·2 answers
  • Lowest Common Denominator of 17 and 10
    6·1 answer
  • What is the vaule of -2 1/6 - 1 1/4 + 1 3/4?<br> A. -1 2/3<br> B. -1 1/3<br> C. 2 1/3<br> D. 2 2/3
    15·2 answers
  • Two cyclists, 80 miles apart, start riding towards each other at the same time. One cycles three times as fast as the other. If
    5·1 answer
  • Can someone answer these questions? I know it’s a lot but please can someone answer them? No scams and I will mark brainliest if
    14·2 answers
  • If you draw a card with a value of four or less from a standard deck of cards I will pay you $43 if not you pay me $10. Step 1.
    13·1 answer
  • Solve the differential equation (2x+y)dx+(x−2y)dy = 0
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!