Answer: 16
Step-by-step explanation:
Write an equation for each situation.
8. Art buys 14 packages of batteries. After using a $ 20 coupon, the batteries cost $ 80. What was the original price, x, in dollars, of each package of batteries?
9. Grace worked for 14 hours tutoring students. She uses $20 dollars to pay for gas on the way home. If she has $80 left after paying for the gas, how much money, x, in dollars, was Grace paid per hour?
10. Karl bought 14 calculators at a store and paid $80. Each calculator was on sale for $20 off. What was the original price, x, in dollars, of each calculator?
11. Shane originally has $20. After working as a waiter in a restaurant for $14 dollars an hour, he now has $80. How many hours, x , did Shane work at the restaurant?
Answer:
8. The original price for one pack of batteries was $7.15
Step-by-step explanation:
what is 79/40 - 162.5%
Answer:
Exact Form:
7/20
Decimal Form:
-1.234375
Percent:
35%
A.(x,y)-(2x,2y)
B.(x,y)-(3/2x,3/2y)
C.(x,y)-(3x,2y)
D.(x,y)-(x+2,y+2)
Answer:
I would say A.
Step-by-step explanation:
At Saturday night’s football game there were 18 less fans than half the fans at Friday night’s game. There were “x” fans at Friday’s game. Write an expression to represent the number of fans at Saturday’s game.
hich equation corresponds to the sentence, "Five times a minus two is equal to t"?
A. 2a + 5 = t
B. 5(2) + a = t
C. 5a – 2 = t
D. 2 x 5(a) = t
Answer:
C is the correct answer.
Step-by-step explanation:
5a = Five times a
- 2 = minus two
= t = is equal to t
The equation and its parts correspond with the sentence.
Answer:
b on edge 20211
Step-by-step explanation:
am i right
if not please tell me which is yes and no.
ty!
Answer:
no, yes, and yes
Step-by-step explanation:
the equation is x>-1 3/4
Let f(x)=7x+5 and g(x)=x-1. If h(x)=f(g(x)), then what is the inverse of h(x)
I WILL GIVE YOU BRAINLISTY WORTH 15 POINTS
*Due in 1 hour
Answer:
1. life cycle of the butterfly
2. to inform readers on the life cycle of the butterfly
3. it begins with a quote
4. metamorphosis is a greek word that means transformation or change in shape.
5. 6 paragraphs
6. to give the reader more knowledge
7. Sequence
8. key words: first, second, third, lastly
9. the stages of the butterfly
10. to end the passage/essay
which one is it [photo is attached]
Natara is training to run a 26-mile marathon. Each week, she increases the distance she runs on her training days. Over the first three weeks, her training distances have been 5, 8, and 11 miles. If she increases her distance at the same rate each week, in what week will Natara first run 26 miles?
Answer:
Week 8
Step-by-step explanation:
For each week add 3 miles until you reach 26 miles
Week 1:5
Week 2:5+3=8
Week 3:8+3=11
Week 4:11+3=14
Week 5:14+3=17
Week 6:17+3=20
Week 7:20+3=23
Week 8:23+3=26
Hope this answers your question :)
Please help. I'm not quite understanding this.
Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
A bakery sells 4 muffins for $8.60. At that rate, how much would it cost to buy 5 muffins?
Answer:
5 muffins would be $10.75
Step-by-step explanation:
I you want me to explain just ask.
The seventh-grade class is building target areas for a PE activity. The bases for the game will be circular in shape. The diameter of each circle is 5 feet. Approximately how many square feet of the turf needs to be painted for a base circle? Explain your resoning.
1. 15.7 square feet
2. 19.6 square feet
3. 42.8 square feet
4. 78.6 square feet
Answer:
4
Step-by-step explanation:
Please help! Math 8- Thanks!!!!!
O The function shown on the graph has a greater rate of change and
a higher starting point
O The function shown on the graph has a greater rate of change but
a lower starting point
O The function shown on the graph has a smaller rate of charge, but
a higher starting point
O The function shown on the graph has a smaller rate of change and
a lower starting point
The expression x^3/2 ∙ √x can be expressed in the form of, where the value of a is:
Answer:
what you crazy opssss wrong send ✌️
The equation given was: (x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87.
Using this equation, write the equation with fewer terms.
Answer:
x = 13
Step-by-step explanation:
(x) + (x + 3) + (x - 2) + 3(x + 3) - 1 = 87
x + x + 3 + x - 2 + 3x + 9 - 1 = 87
6x + 9 = 87
6x = 87 - 9
6x = 78
x = 78/6
x = 13
hi can someone help me?
i'm crowning brainliest!
Write as a fraction. -2.50
2 505/100
2 50/100
2 505/1000
Answer:
2 50/100
Step-by-step explanation:
50/100 is the same as .50
Choose the student who wrote and solved the equation correctly.
The cost of 4 bananas is $2.36. What is the cost of each banana?
Mario's Work. StartFraction b Over 4 EndFraction = 2.36. A number line going from 9.41 to 9.49. A point is at 9.44.
Juan's Work. 4 b = 2.36. A number line going from 0.51 to 0.59. A point is at 0.59.
Daviana's Work. B minus 4 = 2.36. A number line going from 6.31 to 6.39. A point is at 6.36.
Answer:
B i think
Step-by-step explanation:
Juans work is correct because the equation to find cost of each banana is 4b=$2.36
What is Number system?A number system is defined as a system of writing to express numbers.
Given that the cost of 4 bananas is $2.36
We have to find the cost of each banana.
To find this we have to divide the cost by number of bananas
Divide two point three six by four
Banana is denoted by b
4b=$2.36 is the required equation
Cost of each banana =$2.36/4
=$0.59
Hence, Juans work is correct because the equation to find cost of each banana is 4b=$2.36
To learn more on Number system click:
https://brainly.com/question/22046046
#SPJ2
WORd problem I hate word problems please help in image bellow
How can you use the GCF of the numerator and the denominator to write a fraction in simplest form? Give an example.
Answer in paragraph form using complete sentences and include any calculations, graphs, and labeled diagrams as appropriate.
Giving brainliest!!!
Answer:
Step-by-step explanation:
When use the GCF of the numerator and denominator you are able to divide the fraction to its simplest form. ex. 45/30 GCF: 15 45/30 / 15/15 = 3/2
PLEASE PUT A REAL ANSWER
this is my 3rd time putting this Noah is NOT right
Answer:
5. Noah and Diego has the same amount of money which is $7.5
Step-by-step explanation:
Noah=75% of $10
75÷100×10=7.5
Noah has $7.5
Diego=25% of $30
25÷100×30=7.5
Diego=$7.5
Therefore Noah and Diego has the same amount of money
Answer:
Can I please have Brainliest I want to level up
Step-by-step explanation:
CAN SOMEONE HELP ME WITH THIS REAL QUICK Ahhhhh!!!
The circle 2x^2 = -2y^2 + 12x - 4y + 20 is inscribed inside a square which has a pair of sides parallel to the x-axis. What is the area of the square
Which of the following has 8.012 in written form?
A. eight and twelve hundredths
B. eight and twelve thousandths
C. eight and twelve thousands
D. none of the above
Express the missing divisor using a power of 10. Explain your reasoning using a place value model. 7,650 ÷ ___ = 7.65 *
Answer:
7,650 ÷ ___ = 7.65 It's 1,000
Step-by-step explanation:
Hope it's right :)
Answer:
b: 7,650 / 1000 = .7.65 this is because the decimal jumps 3 spots to the left
What is 2/3 divided by 5?
2/3 Divided by 5 is 0.13 or 2/15.
Find the x−and y−intercepts of −2x − 12y = 24.
Will give Brainliest!
Answer:
X= -12 -6y, Y= -2- x/6
Step-by-step explanation:
For x
-2x-12y=24
-2x/-2 -12y/-2. 24/-2. Divide all by -2
X+6y=-12 this is what you get after
-6y. -6y. Subtract from both sides
X=-12-6y this is what you get
Find y
-2x-12y=24
-2/-2. -12/-2. 24/-2
X -6y=-12
-x. -x
-6y=-12-x
-6y/-6. -12/-6. -x/-6
Y = -2 - x/6
Geri jogs every fourth day. Sarah jogs along the same path every fifth day. Both girls jog on the path on July 7. What is the next date they will both jog on the path?
Answer:
July 27
Explanation:
7 x 4 = 27
The four points (−2, 5), (−2, −1), (5, −1), and (3, 5) are the vertices of a polygon. What is the area, in square units, of this polygon?
Answer:
I say 33^2 or 36^2
Hope this helps :>
Answer:
c is the answer
Step-by-step explanation: