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
statuscvo [17]
3 years ago
7

Which coupon will save Johnny more money on a crystal sculpture originally priced at $585.00 take $150.00 off or 30% off

Mathematics
1 answer:
dsp733 years ago
8 0

Answer: Johnny would save more money when he takes off $150

Step-by-step explanation:

Let's take out $150 first

585-150=435

30% of 585

30/100 x 585/1

(30x585) ➗ 100

17550 ➗ 100=175.5

585-175.5=409.5

Johnny would save more money when he take off $150

You might be interested in
MATH Intervention Math - Unit 2: Expressions, Sequences, and Logic
scZoUnD [109]
Huh this gives out no information to answer
7 0
3 years ago
If (20, 14) is an ordered pair of the inverse of F(x), which of the following is an
Law Incorporation [45]

Answer:

  A.  (14,20)

Step-by-step explanation:

The inverse relation is found by swapping x and y in the ordered pair.

When ...

   14 = f^-1(20)

then ...

  20 = f(14)

The corresponding ordered pair is (14, 20).

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=10x-16y%3D12%20%5C%5C%205x-3y%3D4" id="TexFormula1" title="10x-16y=12 \\ 5x-3y=4" alt="10x-16y
Molodets [167]

Answer:

24/25

Step-by-step explanation:

Step 1: Define systems of equation

10x - 16y = 12

5x - 3y = 4

Step 2: Rewrite one of the equations

5x = 4 + 3y

x = 4/5 + 3y/5

Step 3: Solve for <em>y</em> using Substitution

  1. Substitute 2nd rewritten equation into 1: 10(4/5 + 3y/5) - 16y = 12
  2. Distribute the 10 to both terms: 40/5 + 30y/5 - 16y = 12
  3. Simplify the fractions down: 8 + 6y - 16y = 12
  4. Combine like terms (y): 8 - 10y = 12
  5. Subtract 8 on both sides: -10y = 4
  6. Divide both sides by -10: y = 4/-10
  7. Simply the fraction down: y = -2/5

Step 4: Substitute <em>y</em> back into an original equation to solve for <em>x</em>

  1. Substitute: 5x - 3(-2/5) = 4
  2. Multiply: 5x + 6/5 = 4
  3. Subtract 6/5 on both sides: 5x = 14/5
  4. Divide both sides by 5: x = 14/25

Step 5: Check to see if solution set (14/25, -2/5) is a solution.

  1. Substitute into an original equation: 10(14/25) - 16(-2/5) = 12
  2. Multiply each term: 28/5 + 32/5 = 12
  3. Add: 12 = 12

Here, we see that x = 14/25, y = -2/5 and solution (14/25, -2/5) indeed works.

Step 6: Find <em>x</em> <em>- y</em>

x = 14/25

y = -2/5

  1. Substitute: 14/25 - (-2/5)
  2. Simplify (change signs): 14/25 + 2/5
  3. Add: 24/25

Hope this helped! :)

6 0
3 years ago
Read 2 more answers
Joseph traveled from Boston to Framingham at 50 mph and then back to Boston
Solnce55 [7]

Answer:

44.44 mph

Step-by-step explanation:

7 0
2 years ago
Write down the next one term in sequence :3;10;17;24;31​
Verdich [7]

Answer:

38

Step-by-step explanation:

you start by taking 10_3 24_17 then you will see difference is 7 then you will take 7+31=38

5 0
2 years ago
Other questions:
  • Help please A.S.A.P <br> 7s=-49
    15·2 answers
  • How to find the distance between two pairs of points
    11·1 answer
  • Karla has spent $39 on food. She bought milk, cheese, and meat. The milk cost half as much as the cheese and the meat cost 4 tim
    15·1 answer
  • How do you simplify 15/40​
    9·1 answer
  • I need help for solving 4.8(x+4)=2.16
    6·2 answers
  • Please help. I will give brainliest!!
    9·1 answer
  • Which equation represents the line that passes through the points (6,3) and is parallel to y=1/2x+8
    7·1 answer
  • Help!!! 10 PTS!!
    7·1 answer
  • Find the measure of angle BCA.
    13·1 answer
  • Marie wants to know the most popular car for parents. She plans to survey the people entering the mall from 10:00 a.m. to 11:00
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!