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
scZoUnD [109]
3 years ago
11

Mary is an years old. What expression represents her age 7 years from now? Two years ago?

Mathematics
1 answer:
Rudiy273 years ago
7 0

Answer

What expression represents her age 7 years from now?

y =x+7x

Two years ago?

z=y-2x

Step-by-step explanation:

You might be interested in
HELP PLS ITS DUE IN A FEW MIN
Tanya [424]

Answer:

S = 50w + 75

Step-by-step explanation:

After each week, Mike gains $50.

Letting w = 0 gives us the amount he started with. In this case, that would be $75.

Therefore, the equation is S = 50w + 75.

5 0
3 years ago
3. The table shows the production results for three factories. How many cars are manufactured at the fastest factory in one year
Nata [24]
The answer to your question is C.16200
7 0
1 year ago
A square field has an area of 10 square miles. What is the approximate length, to the nearest thousandth, of one side of this fi
Mice21 [21]

Answer: A

Step-by-step explanation: square has 4 sides 10/4=2.5

4 0
3 years ago
What is the quotient when the polynomial 4x2 - 2x - 12 is divided by 2x - 4?
MrRa [10]
Tell me what x equals then I can awnser it do
4 0
3 years ago
Factorize the following<br> 4x+16y+24z
FrozenT [24]
  • 4x + 16y + 24z
  • = 4(x + 4y + 6z)

<u>Answer</u><u>:</u>

<u>4</u><u>(</u><u>x </u><u>+</u><u> </u><u>4</u><u>y</u><u> </u><u>+</u><u> </u><u>6</u><u>z</u><u>)</u>

Hope you could understand.

If you have any query, feel free to ask

6 0
2 years ago
Other questions:
  • 923billion divided by 62.8million equals?
    7·1 answer
  • What is the answer to 2 2/3 + 4 3/4 equals
    9·2 answers
  • Troy has two $1, two $2, and ten $3 gift certificates. If he selects three bills in succession, what is the probability that a $
    7·1 answer
  • 4/5/10/11/16/18/19/35 percent difference
    13·1 answer
  • A painter needs to cover a triangular region 60 meters by 68 meters by 72 meters. a can of can cover 70 square meters.. how many
    9·1 answer
  • An angle measures 36° less than the measure of a complementary angle. What is the measure of each angle?
    6·1 answer
  • "The more miles a person runs, the more calories the person burns."
    14·2 answers
  • An enclosed area is designed using one existing wall, and 72m of fence material. What is the maximum area of the enclosure?
    10·1 answer
  • 3x2 = 6x - 3<br> O (1)<br> O (-1,0)<br> O (-1,1)<br> O (-1)
    11·1 answer
  • Please help me with this question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!