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
dolphi86 [110]
3 years ago
14

Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 4 more sit-ups than he had d

one the previous day. Today Jerry did 38 sit-ups. Enter an equation that could be solved to find the number of days Jerry has been doing sit-ups, not counting the first day.
Mathematics
1 answer:
USPshnik [31]3 years ago
7 0

Answer:

18 + (4*5) = 38


because 4 * 5 is 20 then 20 + 18 is 38, and that's your answer.



have a nice day!   :)


You might be interested in
10 millimeters 30 centimeters what is the difference in lenght of this two insects in millimeters
olya-2409 [2.1K]

Answer:

20 maybe

Step-by-step explanation:

7 0
2 years ago
Charlotte pays $24 for 3 yards of landscaping fabric and 6 yards of chicken wire. Kami pays $30 for 6 yards of landscaping fabri
vlabodo [156]

Answer: the price of 1 yard of chicken wire is $2

Step-by-step explanation:

Let x represent the cost of one yard of landscaping fabric.

Let y represent the cost of one yard of chicken wire.

Charlotte pays $24 for 3 yards of landscaping fabric and 6 yards of chicken wire. This means that

3x + 6y = 24 - - - - - - - - - - 1

Kami pays $30 for 6 yards of landscaping fabric and 3 yards of chicken wire. This means that

6x + 3y = 30 - - - - - - - - -2

Multiplying equation 1 by 6 and equation 2 by 3, it becomes

18x + 36y = 144

18x + 9y = 90

Subtracting

27y = 54

y = 54/27 = 2

Substituting y = 2 into equation 1, it becomes

3x + 6×2 = 24

3x = 24 - 12 = 12

x = 12/3 = 4

4 0
3 years ago
Read 2 more answers
HELP PLZ! BRAINLIST WILL BE PICKED!
fomenos

Answer:

-0.9

Step-by-step explanation:

hope this helps lovely! lmk if you need an explanation!

3 0
3 years ago
Give me some tips for the Shsat that is tomorrow.
Aliun [14]

Answer:

1. Sleep well

2. Eat a proper meal to increase your energy

3. Do the ones you are good at first. Skip the harder questions

4. There are 2 parts. One is ELA while the other is math. Do the one that you are good at first so you wouldn't be annoyed.

5. When you are finished filling out the test slip double-check your work that way you could see which one you got wrong.

6. Have faith in yourself. :)

Step-by-step explanation:

8 0
2 years ago
What are two solutions of x^2-2x-4=-3+9
Verizon [17]

Answer:

x^2-2x=10

a few more steps...

the answer is 1+the square root of 11

5 0
2 years ago
Other questions:
  • Does a negative divided by a negative make a positive
    8·2 answers
  • a 104 square ft room and a 130 square ft room share a wall. what is the greatest possible integer length of the shared wall
    14·1 answer
  • The volume of a cube can be found by using the formula V equals as s to the 3rd power were s represents the length of each side
    5·1 answer
  • John invested $45 000 in the investment account that pays an interest rate of 17.75%p.a. compounding bi-annually for 10 years. A
    10·1 answer
  • What is the value of x if abc is equilateral
    6·1 answer
  • Evaluate the function for h(1) <br><br> h(x) = |1 – 7x|
    9·1 answer
  • Two random samples of 25 people were asked how many 12-ounce cans of soda they consume each week. The first sample contained bot
    6·1 answer
  • If y varies directly as x, and y = 10 when x = 9, find y when x = 1/9
    11·1 answer
  • Helpppppppppppp plz helpppppppppppppp ​
    15·1 answer
  • I NEED THIS Which equation represents a line that has a slope of 2 and passes through the point (1,-3)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!