Rebecca R.

Write an equation to solve the problem. Then solve the equation. Maria is 3 years older than her brother, Luis. Luis is 2 years older than their younger sister, Karla. The sum of their ages is 55.... more

Follows • 2

Answers •1

Math

09/08/18

A wise man once said, "400 reduced by twice my age is 220." What is his age?

Can anyone help me with this math problem? A wise man once said, "400 reduced by twice my age is 220." What is his age?

Follows • 2

Answers •1

Geometry Gesvagwv Laro Clark

09/08/18

Find the measure of LM if M is the midpoint of LN and LM=3x-2 and MN=2x+1

plz help :/

Follows • 2

Answers •1

Dollars

09/08/18

give nearest dollar answer

A company wants to decrease their energy use by 16%. If their electric bill is currently $1,900 a month, what will their bill be if they are successful? Give your answer accurate to at least the... more

Follows • 3

Answers •2

Math

09/08/18

LeAnn took a history test consisting of 75 questions. 2/5 of which were multiple choice while the rest were short-answer. How many questions were short-answer

I'm stumped and I don't know how to solve the problem but it is of means multiply.

Follows • 2

Answers •1

Math

09/08/18

an electrician charges a base fee of $75 plus $50 for each hour of work create a table that shows the amount of electrician charges for 1,2,3,4 let x repsent

the amount charged for x hours . is this relation function? explain

Follows • 2

Answers •1

Basic Algebra

09/07/18

What number gives a result of-4 when 7 is subtracted from the quotient of the number and 6

Follows • 2

Answers •1

Algebra College Algebra

09/07/18

help me with this

Determine the slope and the y-intercept for the linear equation 5x - 2y = 8. Be sure to write the y-intercept as an ordered pair - in parentheses and with commas between the... more

Follows • 3

Answers •2

Algebra College Algebra

09/07/18

help me with this

The point A is located 6 units to the left of the y-axis and 7 units below the x-axis. What are the coordinates of point A? A. (-6, 7) B. (7, 6) C. (-7, -6) D. (6, 7) E. (6, -7) F. (-6, -7) ... more

Follows • 2

Answers •1

Algebra College Algebra

09/07/18

help me with this

Find the slope and the y-intercept. Be sure to write the y-intercept as an ordered pair - in parentheses and with commas between the coordinates.y = 7x slope is ______ and y intercept is... more

Follows • 2

Answers •1

Math Word Problem

09/07/18

A truck rental is $45 plus $0.30/mi. Find out how many miles Ken traveled if his bill was $69.60.

I need help finding out how to work this problem out

Follows • 3

Answers •2

Sales Tax

09/07/18

what is the sales tax of the item?

The after-tax cost of a certain item is $2674. If the local tax rate is 1.5% and the state tax rate is 3.1%, find the sales tax of this item.

Follows • 2

Answers •1

Algebra College Algebra

09/07/18

help me with this

Write the equation of the line with a slope of - 7 and a y-intercept of (0, 5) in slope-intercept form.The equation is

Follows • 2

Answers •1

find an equation of the line that (a) has a y-intercept of -6 and (b) is parallel to the line 1x-12y=7

My number has a tens digit that is 8 more than the ones digit zero is not one of my digits what's the answer

The perimeter of a college basketball court is 78 meters and the length is twice as long as the width. What are the length and the width?

Tom had 4 times the amount of candy than Lana. Lana had 18 ounce of candy. So Tom splits his candy in 9 piles. How many ounce of candy dose Tom has?

There are eight students who have three force of a cake they want to share how much of the cake will each student get if they split it evenly

There are three consecutive integers half the sum of the first and the third number is 28 what are the integers

Henry's sister is 3 years younger than Henry. The product of their ages is 180. How old is Henry?

What is the quotient of 948 divided by the product of 79 and -3

the sum of 5 consecutive even numbers is 200

The endpoints of a diameter of a circle are A(1,3) and B(4,7). Find the area of the circle in terms of pi.