Mathematics High School

Brent earns $10 for every car he washes and $15 for every lawn he mows. Let x represent the number of cars he washes and y stand for every lawn he mows.

Which expression represents the total money Brent will earn washing cars and mowing lawns?


15x+10y15 x plus 10 y

15y+10x15 y plus 10 x

15+10(xy)15 plus 10 times x y

10+15(xy)

ill be happy if i get a proper answer thank you

Answers

Answer 1

Answer:

The expression that represents the total money Brent will earn is the second option or 15y + 10x because y is the number of lawns he mows and he earns $15 for every lawn he mows and x is the number of cars he washes and he earns $10 for that.

Step-by-step explanation:

Hope this helps. . .<3

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If a squirrel gets run over by a car, what needs to happen for it to become a fossil?

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Fossilization (the process of turning something into a fossil) requires heat, pressure, and time to be performed. In this case, the creature must be quickly buried and taken away from oxygen in order for the whole body to fossilize.

PLEASE HELP VERY OVERDUE​
No links!!

Answers

Answer: Larissa

Explanation:

Fraction:

Ellen: 2/4

Larissa: 12/16 = 3/4

Because 3/4 > 2/4 => Larissa > Ellen => Larissa = most successful

write an equivalent fraction for 3/7 and 1/3 using 21 as the common denominate

Answers

Answer:

9/21 for 3/7 and 7/21 for 1/3

Step-by-step explanation:

Write out the fraction and then find out what you have to multiply the number in the denominator by in the first fraction to get the second. After you multiply the denominator then multiply the same number to the numerator.

Which equation represents a line which is perpendicular to the line

6

x

+

7

y

=

−

42

6x+7y=−42?

Answers

Answer:

Mark me as brainlist

Step-by-step explanation:

the equation is : y = ax+b

the slope is a : a×(2/7) = -1......( perpendicular to a line with a slope of   2/7)            because :     2x-7y =-42...y=(2/7)x+6    )      

a = -7/2         y=(-7/2)x+b

the line that passes through (6, -3) :- 3 = (-7/2)(6)+b

b =18

the equation is :  y  = (-7/2)x+18

Find the slope of the line that passes Through (1-3) (5,5).
Please help asap

Answers

Answer:

d) 1/2

Step-by-step explanation:

(1,3) (5,5)

y2-y1/x2-x1

5-3/5/1

2/4=1/2=0.5

PLS HELP WILL MARK BRAINLIEST, PLS HURRY

Answers

Answer:

D. 9

Step-by-step explanation:

What is would be perpendicular to the equation y=4x+1

Answers

m=-1/4 put the 1/4 into a fraction so like m=-1/4
Y= mx+b
Y= 4x+1

Perpendicular means that the slop of an equation has an opposite slope to the original one


So flip the 4 (slope) and change its sign

New slope: -1/4

New equation: y= -1/4x+1

Will give brainliest and seventeen points
t+7.45=13 3/4

Answers

Answer:

t = 6.3

Step-by-step explanation:

Will give brainliest and seventeen points

t+7.45=13 3/4

t = 13 + 0.75 -7.45

t = 6.3

It takes 78 pounds of seed to completely plant a 9-acre field.
How many pounds of seed are needed per acre?

Answers

Answer:

8.67 pounds per acre

Step-by-step explanation:

Given that it takes 78 pounds of seed to plant the entire 9-acre field:

In order to find out how much seed are necessary per acre, we could simply divide the total pounds by the total acre:

78 pounds ÷ 9 acre = 8.67 pounds per acre

Therefore, 8.67 pounds of seed are needed for per acre.

4 1/2*3 what dose it equal

Answers

Answer:

18/2

Step-by-step explanation:

First you need to convert the improper fraction then multiply the 4 by 2 and add 1 to it then it would be 9/2 and the whole number that is 3 you put it in a fraction then it would be 3/1 and then you multiply 9 by 3 and 2 by 1 and would be 2/18

-15 = 3 + j equation​

Answers

Answer:

J= -18

Step-by-step explanation:

Solve for j by simplifying both sides of the equation, then isolating the variable

Which statement best describes this graph?

Answers

your answer will be the second option. hope this helps

David runs 4 miles in 30 minutes. At the same rate , how many miles would he run in 48 minu

Answers

Answer:

6.4 miles

Step-by-step explanation:

if you work 14 hours a week but have 6 hour shifts how many days would you work

Answers

The correct answer is 3.

what is 2+2*4
this is a simple question

Answers

Answer:

10

Step-by-step explanation:

2+(2*4)=10

A circle has a diameter of 18 yd. What is its circumference?
Use 3.14 for , and do not round your answer. Be sure to include the correct unit in your answer.

Answers

Answer:

the circumstance is 56.55

Jose took a taxi from his house to the airport. The taxi company charged a pick-up fee
of $1.20 plus $2 per mile. The total fare was $15.20, not including the tip. Write and
solve an equation which can be used to determine m, the number of miles in the taxi
ride.

Answers

Answer:

1.20+2m=15.20

m=7

Step-by-step explanation:

for a brainly solve these 2

Answers

Answer:

1) m= 2, b = 4

2) m= -2 /3 , b = -2

parallel line of (1,5);y=-5

Answers

Answer:

y=2x - 7

Step-by-step explanation:

I’m stuck help would be nice

Answers

Answer:

x = 30

Both angles equal 80

Step-by-step explanation:

3x-10=2x+20

3(30)-10 = 80

2(30)+20 = 80

I hope this helps!!

a survey of 80 people in the grocery store showed that 24 people were buying frozen pizza for dinner. what percent of the people surveyed were buying pizza for dinner ? percent is out of 100

Answers

Answer:

zxcvbnm,.;lkjhg

Step-by-step explanation:

defghjkilo;p'

30 out of 100%

24 people were buying pizza out of 80 people that were surveyed

Question 5
Mr. Brown is going to start sleeping an extra 30 minutes each night.
itd
represents the number of days, which of the following expressions shows how many more hours of sleep Mr. Brown will get in a week?
A zd, where d is 1
B
1 / 2d, whered is 7
с
30d, where d is 1
D
30d, where d is 7

Answers

Answer:

Step-by-step explanation:

BJ firstlv cc f

Find the slope of the line.
PLEASE SOMEONE ANSWER THIS EQUATION FOR ME I NEED HELP ON THIS!!!!worth 20 points i will mark you brainliest ​

Answers

Answer:

2/3

Step-by-step explanation:

The slope of the line can be calculated by dividing the vertical distance (rise) by the horizontal distance (run) between the two points.

The first point has coordinates (-1,0), and the second point has coordinates (2,2).

The rise is 2-0=2, and the run is 2-(-1)=3. Therefore, the slope is 2/3.

Find the slope of each red line.

Answers

-1, 2 -3 there I hope that helps and sorry if it’s wrong
-1/4 , -1/2 , 1/3
perpendicular lines’ slopes kind of switch the x and the y, while parallel lines are the same since they never touch :)

Omg Yes I AM GIVING A BRAINLIST FOR HELP ASAP

Answers

Answer:

b. and c

Step-by-step explanation:

Both have a rate of change of 3

I hope this helps

Can anyone help me ASAP!

Answers

Answer:

true

Step-by-step explanation:

Make me brainliest

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Answers

㋡All I see is

Nothing

[tex]\huge\mathsf\colorbox{white}{}[/tex]

please help!!!!!!!!!!!!​

Answers

Mr. Jones's prescription calls for 1.04 tablets per day. Based on this information, how many tablets should Mr. Jones take per day? a) 1.25 O b) 1.5 c) 1 O d) 2

Shayla decides to have a bbq for her birthday and purchased sodas and juice pouches. She paid $6 for each soda and the price of each juice pouch was 50% of each soda. She paid no more than $70.

Write an inequality that represents all possible combinations of x, the number of sodas, and y, the number of juice pouches purchased.

Answers

Answer:

Juice is 3 dollars

Step-by-step explanation:

If soda is 6 dollars then juice is 3 dollars. So dividing 70 we get 35$, she could get around 6 sodas and 12 jucies

Help, help, again, again, again! :(

(will give brainliest, and 15 points)

Answers

Answer: Simplify each side

              combine like terms

    [tex](\frac{5}{3} r+-r)+(\frac{1}{3} )=2r\\\frac{2}{3} r+\frac{1}{3}=2r \\subtract 2r from each side\\\frac{-4}{3} r+\frac{1}{3}=0 \\subtract 1/3 from each side\\\frac{-4}{3} r=\frac{-1}{3} \\multiply each side by 3/(-4)\\r=1/4(Answer) \\sorry for the wait Brainly pls[/tex]

Step-by-step explanation:

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