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
GREYUIT [131]
3 years ago
7

Helen lost her marbles. But then she found them and put them in 4 bags with m marbles in each bag. She had 3 marbles left over t

hat didn’t fit in the bags
Mathematics
1 answer:
VARVARA [1.3K]3 years ago
3 0

Answer:

7? I dont understand.

Step-by-step explanation:

You might be interested in
What is the value of n in 9x27+2x31-28=n
rosijanka [135]
243 + 62-28 = n
243 + 34 = n
277 = n
n= 277
6 0
3 years ago
Read 2 more answers
By what percent will a fraction decrease if its numerator is decreased by 85% and its denominator is decreased by 25%??
belka [17]

Answer:

106.67%

Step-by-step explanation:

85% as a fraction is 4/5

25% as a fraction is 3/4

<h2>\frac{4}{5}/\frac{3}{4}=\frac{16}{15} </h2>

Convert 16/15 to a decimal: 1.067

Multiply: 1.067 · 100= 106.67%

4 0
3 years ago
A rectangle has an area of x^2 -6x -7 and a width of x-7 what’s the length
iogann1982 [59]

Answer:

x+1

Step-by-step explanation:

We know that x^2 -6x-7 is the product of two binomials.

We can solve this two ways, but the easier way is to simply factor rather than divide the area by width.

Two numbers, one of which being -7 allows for the sum of -6 and the product of -7.

Using this information, we can identify the other number is 1, so the length is x+1.

4 0
3 years ago
Simplify:(4x2 - 2x) - (-5x2 - 8x)
Marysya12 [62]

Answer:

4x2+5x2-2x+8x=9x2+6x

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How many solutions does this equation have?<br><br> a + 3 + 2a = -1 + 3a + 4
vekshin1
-8a+4 im pretty sure 

4 0
3 years ago
Read 2 more answers
Other questions:
  • If ABC is congruent to CBD, then what is the value of x?
    15·1 answer
  • What is the radius of a circle with an area of 50.24 cubic inches? Use 3.14 for pi. Enter your answer in the box.
    15·1 answer
  • PLEASE HELP! 98 POINTS!
    15·2 answers
  • Mr. Li fills his car with gas. The farther he drives, the less gas his car has. Would it be reasonable to use this negative asso
    12·1 answer
  • I need help what is 12 is 75% of what
    15·2 answers
  • The pet has 20 guinea pigs and plans to put a pair of guinea pigs in each cage. If the pet store has 8 cages how many more cages
    9·1 answer
  • Yesterday it was -14°F in Nome, Alaska. At the same time it was 43°F in Austin, Texas. What was the DIFFERENCE in the temperatur
    5·1 answer
  • A person weighing 170 lb would burn A person weighing 170 lb burns 8.6 calories per minute while mowing a lawn. How many calorie
    7·1 answer
  • emelia earns $8.74 per hour plus a gas allowence of $3.50 per day at her job how much does Emelia jobs pays in a day when she wo
    12·1 answer
  • Which value for x makes the open sentence true? 5⋅x+1=1+x2 5 4 3 2
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!