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
Alexandra [31]
2 years ago
13

Together, Matthew and Daniel have 67 DVDs. Matthew's collection has 3 times as many DVDs as Daniel's collection. Write an algebr

aic equation can be used to determine the number of DVDs in Daniel's collection. Use x as your variable.
Mathematics
1 answer:
ryzh [129]2 years ago
8 0
<h3>Answer: 3x + x = 67</h3><h3>To solve: 4x = 67</h3><h3>                  /4.   /4</h3><h3>x = 16.75</h3><h3></h3>
You might be interested in
If Bob deposits $5,000 at the beginning of each year for 10 years in an account paying 12% interest compounded annually, find th
MaRussiya [10]
Possibly $56000 or give me one sec for the hard answer,.
3 0
3 years ago
Read 2 more answers
What do the inner planets and outer planets have in common
Klio2033 [76]
The Inner<span> and </span>Outer planets have<span> many things in </span>common, they both orbit around a star (In this case the star they orbit is the Sun) <span>All eight </span>planets<span> are round which make them similar.</span>
7 0
3 years ago
Which expressions are equivalent to (5g+3h+4)\cdot2(5g+3h+4)⋅2left parenthesis, 5, g, plus, 3, h, plus, 4, right parenthesis, do
hichkok12 [17]

Answer:

C  None of the above

Step-by-step explanation:

Here are the required options

Choose all answers that apply

A  (5g+3h).8  

B  (5g+3h).6  

C  None of the above

Given the expression;

(5g+3h+4).2

Expand

(5g+3h+4).2

= 2(5g+3h+4)

= 2(5g) + 2(3h) + 2(4)

= 10g+6h+8

Checking option A;

(5g+3h).8

Expand

= 8(5g+3h)

= 8(5g) + 8(3h)

= 40g+24h

Checking option B:

(5g+3h).6

Expand

= 6(5g+3h)

Using the distributive law;

= 6(5g) + 6(3h)

= 30g+18h

Since none of the expressions for A and B is equivalent to 10g+6h+8, hence <u>NONE of the options are correct</u>

6 0
2 years ago
100 points!!! Find the perimeter of the shape.
Natasha_Volkova [10]

Answer:

B.)21.4

Explanation

A(-4, 3), B(0,2), C(2,4) and D(0,-3)

AB = √(1²+4²) = √17 =4.12

BC = √(2²+2²) = √8 = 2.83

CD = √(2²+7²) = √53 = 7.28

AD = √(4²+6²) = √52 =7.21

Perimeter = 4.12+2.83+7.28+7.21 = 21.44

To the nearest tenth the answer is 21.4.

6 0
2 years ago
Use the quadratic formula to solve the equation.<br> -X^2+ 7x = 5
belka [17]

Answer:

(7±√29) /2

Step-by-step explanation:

-x²+7x=5

x²-7x+5=0

x=-(-7)/2 ±√49/4-4

 =7/2±√29 /4

 =(7±√29) /2

8 0
2 years ago
Other questions:
  • A plane traveled 1100 miles each way to Cairo and back. The trip was with the wind. It took 11 hours. The trip back was into the
    10·2 answers
  • List 3 values that would make this inequality true. Y-30&lt;43
    14·1 answer
  • Consider the functions below.
    9·1 answer
  • Find the value of x​
    11·2 answers
  • What does the off center rectangle mean in the picture?
    7·1 answer
  • What is 3/4 divided by 4/5
    7·2 answers
  • Keisha just deposited a total of 900 into savings accounts at two different banks. the 550 she deposited at bank A will earn 2.2
    10·1 answer
  • I need help simplifying this expression<br><br> 9•(7-4)^2+9
    11·2 answers
  • Which line graph correctly reflects the information in the frequency table?
    8·1 answer
  • HERE I AM AGAIN, HELPPPPP<br> ILL GIVE BRAINLIEST &lt;3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!