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
Anon25 [30]
3 years ago
10

Johnny is now 30% older than his sister Sarah. If Sarah is now 12 years old, how old is Johnny

Mathematics
1 answer:
Yuki888 [10]3 years ago
7 0

Answer:

15.6 years old

Step-by-step explanation:

12 x 1.3 = 15.6

You might be interested in
Which property was used to simplify the expression?<br><br> (y^5)^2 = y^10
gayaneshka [121]
<span>(y^5)^2 = y^10

This is power of a power property</span>
3 0
3 years ago
Read 2 more answers
Please help me out? thank you!!!
NeX [460]

Step-by-step explanation:

What you need to do is convert the quarts into gallons and then you need to subtract the number by 2 and you have your answer. Sorry I cannot give you the answer! I'm kinda in a rush but I wanted to help you out.

8 0
3 years ago
Read 2 more answers
Yes or no??<br> math workk
snow_lady [41]

Answer:

Yes, and if you need extra help try yay math

Step-by-step explanation:

3 0
2 years ago
A line with a slope of 3 passes through the point (2, 5). Write an equation for this line in point-slope form.
Phantasy [73]

Answer:

slope = 3

point (2, 5)

b = y - m*x

b = 5 -3*2

b = -1

Then we enter the slope and the value of b into this equation:

y = mx + b

y = 3x -1

Source: https://www.1728.org/distance.htm

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
4 = -8Z - 7 + 8z<br> Giving the brainliest to whoever gets the right answer.
liubo4ka [24]

Answer:

No Solution

Step-by-step explanation:

if one side is 4, another side -8z and +8z cancels, left -7

4 ≠ -7

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are residuals in math
    15·1 answer
  • 18 songs for 30 minutes unit rate as a fraction.
    13·1 answer
  • In ΔPQR, what is the m∠Q?.
    6·2 answers
  • Mis Meyer's paid $3600 all together for the equipment, furniture and decorations for her restaurant. The equipment cost $500 mor
    8·1 answer
  • 9+10============================================================================================================================
    6·2 answers
  • Which method would i use to solve ax^2+c=d? justify your answer.
    15·1 answer
  • Fill in each blank with a true statement
    12·1 answer
  • Watson has 4 yards of fabric. He would like to cut it into pieces measuring 2/5 of a yard. How many pieces will Watson be able t
    6·1 answer
  • Please help no link as answers
    13·1 answer
  • WORTH 100 POINTS
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!