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
RSB [31]
3 years ago
6

Solve the equation 3x+5y=15 for y

Mathematics
1 answer:
larisa86 [58]3 years ago
7 0
<span> 3x+5y = 15
       5y = -3x + 15
         y = -3/5(x) + 3

hope it helps


</span>
You might be interested in
6x^2 +7x^3 +8x^5 +9 <br><br> What it the degree of the polynomial
DaniilM [7]
The degree of the polynomial is 5.
7 0
3 years ago
Read 2 more answers
Simplify w1/2 and w1/3
mars1129 [50]

Answer:

They are on their simplified form.

Step-by-step explanation:

Since these numbers are prime numbers we can't simplify them. But we can change them to decimal.

1/2=0.5

1/3=0.3 (in which 3 repeats itself)

Hope this helps ;) ❤❤❤

4 0
3 years ago
Using the distance formula, calculate how far Tre threw the ball. (4 points: 2 points for setup, 1 for calculation, 1 for the an
sergij07 [2.7K]

Answer:

D = 63.717

Step-by-step explanation:

The details that complete the question are:

(x_1,y_1) = (0,42.78)

and

(x_2,y_1)=(90,42.78)

Required

Determine how far the ball travelled

Distance is calculated using:

D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute values for x's and y's

D = \sqrt{(42.78 - 0)^2+(42.78-90)^2}

D = \sqrt{42.78^2+(-47.22)^2

D = \sqrt{1830.1284+2229.7284

D = \sqrt{4059.8568

D = 63.717

<em>Hence, the ball travelled a distance of 63.717 units</em>

6 0
3 years ago
What is the solution for -10 &lt; x - 9?
ikadub [295]
ANSWER:

x > - 1

STEP-BY-STEP EXPLANATION:

- 10 < x - 9

x - 9 > - 10

x > - 10 + 9

x > - 1
6 0
3 years ago
You work at Dave's Donut Shop. Dave has asked you to determine how much each box of a dozen donuts should cost. There are 12 don
slava [35]
A box of donuts would cost: b = 3.84 + 0.18f

First, we have to find the total cost of the donuts. 
12 x 0.32 = 3.84

Next, we need to determine the cost of the box. However, we don't know the surface area, just the cost per foot. We can multiply the number of square feet of the box by $0.18 to find the cost.

So our equation could be:  b = 3.84 + 0.18f (where f is the surface area of the box in square feet)
8 0
3 years ago
Other questions:
  • Dividing one number by another results in the _____ of one number to the other.
    8·2 answers
  • F(x)=1.01(2)x rate of change from x=12 to x=15
    9·1 answer
  • Alejandro was asked to solve a system of linear equations by using the substitution method. What is the error in his work below?
    9·2 answers
  • How many batting lineups are there for nine players of a baseball team if the center fielder must bat fourth, the second baseman
    8·1 answer
  • 6. What is the value of the expression below when x = 6 and y = 2?
    6·1 answer
  • 0.125<br> Evaluate<br> a -0.5<br> b. -0.25<br> c.<br> d<br> -0.05<br> -0.025<br> need answer asap!
    13·1 answer
  • This week Jill spent a total of 100 minutes studying this total was 8 more than four times the amount of minutes she studied las
    9·2 answers
  • Carter invested $3,900 in an account paying an interest rate of 3.9% compounded
    9·1 answer
  • How would I solve this and what is the answer.
    13·1 answer
  • Write the exponential equation in logarithmic form.<br><br> e^(-3) ≈ .05
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!