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
Elden [556K]
3 years ago
12

Dalia bought a few swirl marbles and divided it equally among four of her friends and her brother,Jake. While playing,Jake lost

two marbles and has only 7 marbles at present. Find how many marbles did Dalia buy in all.
Mathematics
1 answer:
Veronika [31]3 years ago
5 0

Answer:

45 marbles

Step-by-step explanation:

Using the information provided, we can form the equation x/5 - 2 = 7

Step 1: Add two on both sides of the equation x/5 - 2 = 7

Step 2: Multiply both sides of the equation by 5, to cancel out x. x/5=9

Step 3: Lastly, you get that x=45 marbles

You might be interested in
The probability distribution for a
Yanka [14]

There are only two possible outcomes in the table that satisfy <em>x</em> ≤ -3; either <em>x</em> = -5 or <em>x</em> = -3. Then

P(<em>x</em> ≤ -3) = P(<em>x</em> = -5) + P(<em>x</em> = -3) = 0.17 + 0.13 = 0.3

5 0
3 years ago
Frances has use 60% of her 25 ounce bottle of dish soap. How many ounces of dish soap has she used?
Brilliant_brown [7]
The answer is 41.6 or 42

8 0
3 years ago
Read 2 more answers
I have been stuck on number 10 (this problem) for a while now. Can anyone help me with it and walk me through every step in orde
kotykmax [81]
When you multiply a same number but with different powers, you can simply add the powers together. So, in your question, add the powers -1 and -7 together.
7^(-1) x 7^(-7) = 7^(-8)

When you divide a same number but with different powers, you subtract the power at the top with the power from the denominator. So, -8 - (-7) = -1.
7^(-8) / 7^(-7) = 7^(-1)

So your answer would be 7^(-1).
Hopefully my explanation was clear?
5 0
3 years ago
Read 2 more answers
For what values of x and y must the figure have in order to be a parallelogram
erma4kov [3.2K]

<u>Given</u>:

Given that the parallelogram with the lengths 5x, 3x + 1, 2y - 5 and y.

We need to determine the values of x and y.

<u>Values of x and y:</u>

We know the property that the opposite sides of a parallelogram are congruent.

Thus, we have;

5x=2y-5 ------- (1)

3x+1=y  ------- (2)

The value of x and y can be determined using the substitution method.

Substituting equation (2) in equation (1), we have;

5x=2(3x+1)-5

5x=6x+2-5

5x=6x-3

-x=-3

  x=3

Thus, the value of x is 3.

Substituting x = 3 in equation (2), we have;

3(3)+1=y

    9+1=y

         10=y

Thus, the value of y is 10.

5 0
3 years ago
Janet is designing a frame for a client. She wants to prove to her client that m ZAGE &gt; mCHE in her sketch. What is the missi
nalin [4]
The question isn’t clear, can you write it better so I can understand?
5 0
3 years ago
Other questions:
  • Dwayne buys ingredients to make a cake. He buys 1/1/2 pounds of flour, 12 ounces of coconut, and 1/1/4 pounds of sugar. What is
    7·1 answer
  • Chiquita and Rhonda are each building a snowman. Rhonda tells Chiquita that she is making each of her
    5·1 answer
  • Solve photo question, please. Mathematics.
    5·1 answer
  • If SU= 2x - 12, find SU
    5·1 answer
  • Henry took his daughter and some friends to the fair.he bought 1 adult ticket for $11, and, n, child tickets for 10 each. He spe
    5·2 answers
  • 8/9 Divided by 6/9 = ?<br> A. 17/54<br><br><br> B. 16/27<br><br><br> C. 4/3<br><br><br> D. 24/5
    6·1 answer
  • What is the range of Y = log8X?
    7·2 answers
  • 7b+8&lt;100 how many books can Brian buy without overspending
    13·2 answers
  • Last year at a certain high school, there were 100 boys on the honor roll and 60 girls on the honor roll. This year, the number
    13·1 answer
  • The following data points represent the total weight loss
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!