1,067 Answered Questions for the topic Math Equations

Math Equations

05/06/17

#### Solve the system of equations

y=-3x-2   y=7x+3
Math Equations Math Algebra 2

05/05/17

#### Find the roots of the equation x^3-3x^2+x+5

Find the roots of the equation x^3-3x^2+x+5
Math Equations Algebra 1 High School Math

05/02/17

#### Beachcomber #1, found only a few seashells along the shore. Beachcomber #2 found 7 more than Beachcomber #1. Beachcomber #3 was the best of all. He found 5 -

more than Beachcomber #2. If all three Beachcombers found a total of 82 seashells, how many did Beachcomber #1 find?
Math Equations

05/02/17

#### Jamie has 30 coins. All of the coins are nickels and quarters. The total value of the coins is $4.10. I need to know this question because i dont understand this. Math Equations Math 04/30/17 #### If 90 tickets were sold at gate c, what was the total number of tickets sold Word math problem Math Equations Math Math Help 04/27/17 #### I have a line of best fit problem... Sam surveyed a total of 10 students to see how many tests and quizzes in the last month. Through her line of best fit line, she figured out that the equation of the line is y=0.36x+0.27. She added... more Math Equations Math 04/25/17 #### two more than the numbers of apples is 5 I don't know what this equation is in number form Math Equations Math 04/24/17 #### Evaluate the function for f(3), f(0), and f(-2). h(X) = 6x + 2 I don't understand how to do this problem Math Equations Math 04/22/17 #### Equation of a line perpendicular to 3x-7y=-9 that passes through the point (-3,3) The equation of the line is y= Math Equations 04/10/17 #### A number times 7 increased by 3 is 59 Translate the statement into an equation Math Equations Math Help Math Question 04/05/17 #### Sarah chooses a number and adds 45 to it and then divides by 2. She gets 33. What equation represents this process? What is the number she started with? nun :)) Just need help on this word problem, if sum1 could plz help me figure this out, ty! Math Equations Math 03/29/17 #### write an equation that passes through the points (1,3) and (-2,5) write an equation that passes through the points (1,3) and (-2,5) Math Equations 03/27/17 #### sara has 5 more blocks then Greg. Tim has 3 more blocks then sara. paul has 1 block. write an expression for the number o blokes each boy has. sara has 5 more blocks then greg. tim has 3 more blocks then sara. paulhas 1 block. n stands for sara. Math Equations 03/22/17 #### what is 7t + 10 greater than or equal to 66 in 6th grade It's math inequality statements and plot them on a number line Math Equations Math Math Help 03/20/17 #### how many tiles could be purchased for 500 dollars help me with math Math Equations Alegbra 2 03/13/17 #### Let g(x)=3x+2 and f(x)=x-2/3. Find the value g(g(0)). PLEASE HELP! Algebra 2 functions operations Math Equations Math Math Help 03/06/17 #### A company sells refrigerators at$900 per unit.

A company sells refrigerators at $900 per unit. Their Variable cost is estimated to be$500 per unit and their fixed costs are estimated to be \$8.75 million annum. Calculate the minimum Number of... more
Math Equations

02/25/17

#### An object is dropped from 49 feet below the tip of the pinnacle atop a 1205​-ft tall building. The height h of the object after t seconds is given by the equati

An object is dropped from 49 feet below the tip of the pinnacle atop a 1205-ft tall building. The height h of the object after t seconds is given by the equation h equals negative 16 t squared plus... more
Math Equations

02/18/17

#### 25 less than twice a number is equal to the number .what is the number

25 less than a number is equal to the number .what is the number
Math Equations

02/13/17

#### use substitution to solve the following system

2x + 5y + 4z =4 x + 4y + 3z =1 x - 3y - 2x = 5
Math Equations

02/12/17

#### line functons

if a line equation does not have parenthesis. do you do the function left to right or do the multiplication first. example 1+4x3-2=?
Math Equations

02/09/17

#### How do you simplify 5a-2b-3+2b-6a?

I need to simplify this expression,but I don't know how to

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