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
Pie
4 years ago
12

Kendall and Asa are both saving up money to buy new mountain bikes. Kendall has $70 and will save $5 every week. Asa has $30 and

will save $10 every week. After how many weeks will Kendall and Asa have the same amount of money?
Mathematics
1 answer:
Alekssandra [29.7K]4 years ago
6 0

Step-by-step explanation:

first say the $5 weekly to be =y

next form a simultaneously equation

$5+y= $70

$10+y=30

=$-5=40

40÷5

=8weeks

You might be interested in
Regroup through thousands
Lady_Fox [76]
You just count them and then add and subtract and do all of your business you need to do
8 0
3 years ago
Read 2 more answers
Please help me <3 If possible please add an explanation? Tysm <3
Kisachek [45]

here you go

instead of giving you a link like that other person, here are some actual screenshots instead, youre welcome ;D

6 0
3 years ago
I subtract 3 from a certain number, multiply the result by 5 and then add 9 if the final result is 54. find the original number
Sergeu [11.5K]

(x-3)\cdot 5+9=54\\5x-15=45\\5x=60\\x=12

8 0
2 years ago
2x + 22 = 4(x + 3)<br> Please help me
Annette [7]

Answer: x=5

Step-by-step explanation:

2x+22=4(x+3)

First distribute

2x+22=4x+12

Now intractable 2x from both sides

22=2x+12

Now subtract 12 from both sides

10=2x

Now divide by 2 to get x alone

5=x

So

x=5

4 0
3 years ago
Read 2 more answers
HELP!!! 15 points. picture below
vlada-n [284]

Step-by-step explanation:

\sin( \alpha )  =  \frac{ \sqrt{5} }{3}  \\  \alpha  = 48.19 \: degrees  \\   \cos( \alpha )  =  \frac{2}{3}

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many ones are in 512.5
    15·1 answer
  • Someone knows this?? the answers choices are in the picture thank you​
    15·1 answer
  • Use the distributive property to write 23y-(7x-2y)+x without parentheses.
    14·1 answer
  • If the diameter of a cylinder is 8 feet, then its radius is 16 feet.
    13·2 answers
  • How do you explain the answer for -9(-9)
    12·1 answer
  • A school has 20% of girls and 160 boys, how many kids are in the school?
    5·1 answer
  • A triangle has vertices A(0,0),B(-3,6),and C(0,9). What are the coordinates of the triangle after a dilation with a scale factor
    7·1 answer
  • There is a Minecraft sale for 30% off all games. Which expression represents the total cost of Minecraft Dungeons if it cost x d
    15·2 answers
  • Felicia has a box of 9 cookies. If she divides all of the cookies up evenly among the 7 children she watches at the day care, ho
    8·1 answer
  • I need a bit of help on this ​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!