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
Nina [5.8K]
3 years ago
15

Toby exercises 14 hours a week. John exercises 20% more than Toby and Jenny exercises two more hours than John. Which expression

represents how much Jenny exercises? (w represents weeks)
Mathematics
2 answers:
sleet_krkn [62]3 years ago
8 0
John exercised 20% more than Toby. So the number of hours that John exercises per week is 14 + 0.2(14) = 14 + 2.8 = 16.8.

Jenny exercises two more hours than John. So the number of hours that Jenny exercises per week is 16.8 + 2 = 18.8.

So an expression representing the number of hours that Jenny exercises after w weeks is 18.8w.
Nikitich [7]3 years ago
4 0

the answer is 18.8w

Toby 14w

John 14(1.2)w

Jenny 14(1.2)w + 2w

thus, Jenny exercise

14(1.2)w + 2w

16.8w + 2w

18.8w

You might be interested in
How many lines of symmetry does the shape have?
jenyasd209 [6]
12
The shape has 12 lines of symmetry because you add
up all the sides
6 0
3 years ago
Is 3b-9 a algebraic expression​
Slav-nsk [51]

Answer:

yes

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Does this table represent a function? Why or why not?
Alina [70]

Answer: the answer is B

Step-by-step explanation:

7 0
3 years ago
Look at the picture please
Goshia [24]
No it’s not that’s the wrong answer
3 0
2 years ago
PLS HELP!! WILL GIVE BRAINLIEST!!!
tester [92]

Answer:

mAB = 49

mABC = 253

mBAC= 156

mACB = 311

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • julie buys 2kg of apples and 7kg of pears £12.70. the pears cost £1.30 per kilogram what is the price per kilogram of the apples
    6·2 answers
  • I need help with underlined problems.
    14·1 answer
  • After tossing the same coin 10 times, you are surprised to find that tails has come up 8 times. You therefore conclude that this
    12·1 answer
  • Which rule describes a linear relation?
    7·1 answer
  • - 2X +3Y=7<br> 5x+8y=-2<br> Solution=(_,_)
    9·1 answer
  • What is the common factor in the expression<br><br> A-2 <br><br> B-3 <br><br> C-5 <br><br> D-10
    11·2 answers
  • The distance from Clinton to Greenville is 124 miles. To find the speed of a car, use the expression d divided t, where d repres
    13·2 answers
  • You purchased a new car. The car had a list price of $41,070. You are paying 5.09% interest compounded monthly over a payment pe
    14·1 answer
  • Latoya's softball team won 75%, or 18, of its game. Define a variable. Write and solve an equations to determine the number of g
    9·2 answers
  • Two sides of a parallelogram are 5.8m and 8.2m long. Find the perimeter​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!