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
miskamm [114]
3 years ago
8

Susan and her sister ella are making baby blankets to sell at a boutique. Susan has already completed 8 blankets and can finish

9 more per day. Ella has already completed 10 blankets and can finish 7 more per day. At some point they would have completed the same number of blankets. How long would that take? How many blankets will each women have made?
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
7 0

Answer:

It will take 1 day.

Each women will make 17 blankets

Step-by-step explanation:

We can model the number of blankets of Susan and Ella as linear equations:

Susan: B = 8 + 9*t

Where B is the number of blankets and t is the time in days.

For Ella, we have:

B = 10 + 7*t

To find when they will have made the same number of blankets, we just need to equate the value of B from one equation to the value of B from the other, and then we find the value of t:

8 + 9*t = 10 + 7*t

2*t = 2

t = 1 day

After 1 day they will have made the same number of blankets.

This number of blankets is:

B = 8 + 9*1 = 8 + 9 = 17 blankets

You might be interested in
Which expression is equal to a x a x a x a b x b
Ivan
Variables next to each other can be regarded as being multiplied by each other, so another way to rewrite this could be A * A * A * A * B * B.  From there, you can reach a^{4}  b^{2}
6 0
3 years ago
Carson bought two loaves of bread and one dozen eggs at the grocery store yesterday he paid a total of $6.09.If one dozen of egg
katen-ka-za [31]

Answer: $4.30

Step-by-step explanation: if you take 6.09 and subtract 1.79 you will get $4.30

7 0
3 years ago
Read 2 more answers
5x+15+10x+7<br><br> 5(x+3)+2x+7
Marta_Voda [28]

Step-by-step explanation:

<u>1. Combine Like Terms (Add):</u>

5x+15+10x+7

15x+22

<u>2. Use Distributive Property:</u>

<u />5(x+3)+2x+7

5x+15+2x+7

<u>Combine Like Terms:</u>

7x+22

5 0
2 years ago
What is 39/100 simplified
aleksandrvk [35]

Answer:

0.39

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Simplify 81p6q2÷3p2q5 HELPPP​
goldfiish [28.3K]

Answer:

\displaystyle \frac{81\, p^{6}\, q^{2}}{3\, p^{2} \, q^{5}} = \frac{27\, p^{4}}{q^{3}}.

Step-by-step explanation:

Make use of the fact that for any x \ne 0 and integer n:

\displaystyle \frac{1}{x^{n}} = x^{-n}.

For example, in this question:

\displaystyle \frac{1}{p^{2}} = p^{-2}.

\displaystyle \frac{1}{q^{5}} = q^{-5}.

Thus, the original expression would be equivalent to:

\begin{aligned}& \frac{81\, p^{6}\, q^{2}}{3\, p^{2} \, q^{5}} \\ =\; & \frac{81}{3}\, (p^{6}\, p^{-2})\, (q^{2}\, q^{-5}) \\ =\; & 27\, (p^{6}\, p^{-2})\, (q^{2}\, q^{-5})\end{aligned}.

Also make use of the fact that for any x \ne 0, integer m, and integer n:

x^{m}\, x^{n} = x^{m + n}.

Thus:

\begin{aligned}& 27\, (p^{6}\, p^{-2})\, (q^{2}\, q^{-5}) \\=\; & 27\, p^{6 + (-2)}\, q^{2 + (-5)} \\ =\; & 27\, p^{4}\, q^{-3} \\ =\; & \frac{27\, p^{4}}{q^{3}}\end{aligned}.

3 0
2 years ago
Other questions:
  • How do you make a line chart
    14·1 answer
  • Two fifths of a number
    14·1 answer
  • How do you find and use the greatest common factor of two whole numbers
    11·1 answer
  • One order of fries costs $1.90. If an order is placed for 6 orders of fries, what will the total cost of the order be? ​ ​The or
    10·1 answer
  • Please answer number two I will give brainliest thank you
    10·1 answer
  • From the top of a lighthouse 180 feet high, the angle of depression of a boat is 23o. Find the distance from the boat to the foo
    14·1 answer
  • What’s the answer for this equation -6n-6+1+6n?
    15·1 answer
  • Find the difference.<br> 9 - (-10)
    12·1 answer
  • HELP PLEASE JUST HELP I AM SOOO STUCK
    11·2 answers
  • Please explain step by step.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!