(as a expression)
]Jerry started doing sit-ups every day. The first day he did 18 sit-ups. Every day after that he did 2 more sit-ups than he had done the previous day. Today Jerry did 28 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.

Answers

Answer 1

Answer:

4 or 5

Step-by-step explanation:

Answer 2
28-18+2x
That’s the equation hope it helps

Related Questions

A survey on planet rew found that 80% preferred tott juice to all other juices. if 32 beings preferred tott juice, how many beings were surveyed altogether?

Answers

I think it is 38 people total. For everyone
I think...

Max's business phone bill was $72.40. his basic monthly plan is $62.00 which does not include picture messages. Max remembered sending picture messages and was charged $0.40 for each picture message sent. How many picture messages did max send?

Answers

he sent 26 picture messages

i need help on these questions

Answers

What is the question? Take another picture with the full question.

Where’s the question? i can’t really see anything.

What is the GCF between w^6d^4y and w^5d^4 ?

PLEASE HELP I NEED THIS IS DONE ASAP

Answers

Answer:

d⁴y/dx⁴ = -12/x⁴

Step-by-step explanation:

y = 2In x

We want to find d⁴y/dx⁴. This is the fourth derivative.

Using product rule, first derivative is;

dy/dx = 2/x

Alan has a photo that is 6 in by 8 in. what will the dimensions of the photo be if he scales it down by a factor of 1/2?

3 inch by 4 in
6 in by 8 in
12 in by 16 in
1.5 in by 2 in​

Answers

Answer:

Half of 6 is 3

Half of 8 is 4

so it will be 3 in by 4 in.

Step-by-step explanation:

Answer:

3 by 4

Step-by-step explanation:

Can someone please help me ASAP first person will get brainlist please and thank you!

Answers

Answer:

1/12 lb

Step-by-step explanation:

1/2 pound needs to be divided into six parts.

1/12 + 1/12 + 1/12 + 1/12 + 1/12 + 1/12

--------------------------------------------------------------------------------------------------------------

1/6 + 1/6 +1/6

--------------------------------------------------------------------------------------------------------------

3/6

--------------------------------------------------------------------------------------------------------------

1/2

--------------------------------------------------------------------------------------------------------------

Olivia will eat six 1/12 lb bags of raisins, eating one per day for six days.

Hope this helped!

Use distributive property to make an expression equivalent to 4(6j + 1 + 6j). (there's no answer choices btw)

Answers

You multiply 4* 6j and 4*1 and 4* 6j again and you get 24j+4+24j simplify to 48j+4 then divide 48/4 you get 12 hope this helps :)))

Kyrie bought shoes that were $105. He used a coupon that took 30% off. The sales tax is 4.5%. What is the final cost of the shoes?

Answers

Hi there!

I hope this helps you!

Use elimination to solve the system 4x + 7y = -14 and 8x + 5y = 8 for x. Please show work! Will give brainliest!!!

Answers

Answer:

x=3 and 1/2

Step-by-step explanation:

4x+7y=-14

8x+5y=8

2(4x+7y=-14)

8x+14y=-28

8x+5y=8

9y=-36

y=-4

8x+5(-4)=8

8x-20=8

8x=28

x=3 and 1/2

Answer: A. x=3 and 1/2

Step-by-step explanation: (Happy to help) (0.<)

I need this quickly they both need expressions I think so

(will mark brainlist if right)

Answers

Answer:

1 - 155 +27n

2- 2x+15=33

Step-by-step explanation:

hope this helps

Consider the circles A, B, C, and D. SOMEONE PLEASE HELP ASAPPPP THANKS!!!

Answers

Answer:

a= d and b= b

Step-by-step explanation:

circumference falls hand and hand with diameter and radius

a has a circumference of about 301 inches

b is about 62 inches

c is about 75 inches

d is about 314

Answer: first question = d and second question = b

Hope this helped

Ivanna says that 1/4 divided 3 = 1/12. Use multiplication to check her answer.

Answers

Answer:

1/4 / 3 = 1/12

1/4 * 3/1 does not equal 12

It equals 3/4

Step-by-step explanation:

Answer:

she is correct,

Step-by-step explanation:

1/2(3/1) = 3/12

3/12=1/4

here is the full page please help me i´m stuck big time!

Answers

Answer:

If you get the answer right remember, you get brainliest. Btw Im gonna try and im gonna say 1+1-3x0+30-100

Step-by-step explanation:

Answer:

1. Yes  Molly is correct, the formula of a parallelogram and rectangle are the same, length times width. She is correct because to find the area of a parallelogram you have to move one of its pieces to make it a rectangle

2. 4x square centimeters where x = one triangle (if they are all the same area)

or its (width times length times 1/2) times 4

3. I dont understand how to "measure it" sry

4. The rectangle would have the same area as the square (if they have the same dimensions) because they have the same formula to find the area.

5. The area of the trapezoid (i dont know how to find that but i think they mean the formula) which is the two bases of the trapezoid added together divided by 2 and lastly multiplied by its height or a +b/2 times h

Step-by-step explanation:

kay Kay walks upstairs to make her legs stronger. Every day at work, she walks up 9 flights of stairs. If there are 13 steps in 1 flight of stairs, how many steps does Kay climb in 5 days at work?

Answers

Answer:

The answer is 585

Step-by-step explanation:

Because if you multiply 13 by 9, you get 117, and if you multiply 117 by 5, you get 585.

Answer:

9 flights = 13 steps x 9

everyday

9x13= 117 (117- how many steps she walks in a day)

then for five days

117x5=585

hope this helps

~gold

Consider the two functions below. Which one of these functions is linear? What is it’s equation? Enter any answers to two decimal places.

Answers

Y=(5/3)x+0
Rise over run graph function A and use ruse over run technique

Diana earns $9.00 an hour working as a lifeguard. Write an equation to find Linda's money earned m for any number of hours h. Make a table to find the diana's earnings if she worked 4,5,6, or 7 hours.

Answers

Answer:The equation that best represents the amount of money earned by linda is as follows:

m = 8.50 * h.

The table will be given by the substitution of the number of hours in the written equation:

h 4 5 6 7

m 34 42.5 51 59.5

Ayden purchases Captain America shield. The shield is 2.5 feet in diameter. What is the distance around the shield? Round to the hundredths place. please help thank you

Answers

Answer:

7.85 ft

Step-by-step explanation:

This question is asking you to find the circumference of the circle. To do this the equation is C=[tex]\pi[/tex]D where C is circumference and D is diameter. So, C= 3.14* 2.5 which equals 7.85 ft.

Answer: 7.85

Step-by-step explanation:

Need to use the circumference formula

C=pi*d

C= 3.14* 2.5

C=7.85

SHOW WORK

OK PLS HELP ME AND MY FRIEND REALLY NEED IT THE FIRST PERSON THAT ANSEWRS WILL GET BRAINLEST AND I WILL LITTERLY LOVE YOU AND WORSHIP YOU NO JOKE

Answers

Answer:

b=-3

Step-by-step explanation:

9+3=-4b

12=-4b

b=12/-4

b=-3

9=-3-4b
+3 to both sides
12=-4b
b=-3

Mrs. Woods prepared bags of baked cookies. The graph shows the number of bags and the number of cookies she used.
She distributed the cookies evenly throughout all the bags. How many cookies did she use per bag?

Answers

Answer:

around 20 cookies

Step-by-step explanation:

Answer:

D 15

Step-by-step explanation:

If you look at the graph the number of bags, in 1 bag is 15 and if she divided them evenly then 15 would have to be in every bag.

The equation for the area of a circle is given.

A=πr2

If the radius (r) of the circle is 3, what is the area in terms of π?

Answers

9 and then put a pi symbol. You do 3squared since it’s the radius and that’s 9. Then since it’s wanted in terms of pi that’s it. 9pi

Arpad's roof is shaped like a square pyramid. The square base has side lengths of 55 feet. The height of each triangular face is 10 feet. What is the surface area of Arpad's roof (including the base)?

Answers

it’s 550. 55x10=55. length times height

Answer:

the answer is 4

Step-by-step explanation:

i just did it

Find the area of the polygon, the vertices are (1,4) (2,1) (4,1) (5,4)

Answers

Answer:

Hello

Step-by-step explanation:

The spinner below is spun twice. What is the probability that the it will land on a white section and then a striped section?

Answers

5/8 or 65%


...............
It is a 4 in 8 chance that the spinner will land on the white section and a 1 in 8 chance that the spinner will land on the striped section. Since there are more white sections than any other it is more likely for the spinner to land on the plain white.

What is the value of y?

Answers

Answer:y= 47/20

Step-by-step explanation:

Answer:

47/20

Step-by-step explanation:

3/4=y-8/5

3/4+8/5=y

47/20=y

Mabel's graduation picnic costs $4 for every attendee. At most how many attendees can there be if Mabel budgets a total of $32 for her graduation picnic?

Answers

Answer:

8 Attendees

Step-by-step explanation:

$32 / $4 = 8 Attendees

Sidenote: Hope this answer helps you!

The most amount of attendees that can be there is 8 because 32 divide by 4 is 8

PLS HELP ME!! I'm having a brain freeze at the moment-

Answers

Answer:

I'm sorry but I was doing it in my notebook and no and it came out a proper answer and well I'm not going to answer something that this bad I don't like to look bad the truth I thought was going to be easier but I couldn't do it I hope that another volunteer arrives and helps you and give you a better answer I will tell you what was my answer I think is not going to be bad 45.90

Step-by-step explanation:

can you guys help me pleasee this was due long time ago

Answers

Answer:

is this linear fractions to be exact mathaway will her;p

Step-by-step explanation:

A triangle is formed by intersecting lines.

What is the measure of angle x?

Answers

The sum of all angles of a triangle = 180.
So 180-90 (right angle) - 51 (other known angle) = 39
the measure of angle x would be 39°
triangles only go up to 180° and that triangle already has a 90° right angle and a 51° acute angle. so the answer is 39°

Sarah is traveling at a constant speed of 25 mph and to represent the relationship between hours (h) and distance (d) she wrote the equation 25h=d . What would be the dependent variable?
25
h
d
25h

Answers

I don’t know maybe use a calculator

hhhmmmmmmmmm I think it is h

I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would appreciate it! (this is Pythagorean Theorem if your wondering).

Answers

Answer:

35 squared plus x squared equals 78 Squared

which makes your answer

69.7

Step-by-step explanation:

Answer:

35 square + x square 78 square

= 69.7

Step-by-step explanation:

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