unclejohn1220 unclejohn1220

23-07-2014
Mathematics

contestada

I'm having a hard time with this one solve for y 3y+7=28?

Respuesta :

23-07-2014

3y+7=28 Change 7 to right
3y = 28 - 7 Do subtraction
3y = 21 Divide both sides by 3
y = 7 Get result

Answer Link

konrad509 konrad509

23-07-2014

[tex]3y+7=28\\ 3y=21\\ y=7[/tex]

Answer Link

Otras preguntas

What is the steady state of contraction created by smooth muscle

Which phrase describes earth's magnetic declination?

ONE GEOMETRY QUESTION???

The derivative of the function f(x) is f'(x)=2(x-1)^2(2x+1). find critical points of f(x)

Mia wants to buy a poster that is 10% of the marked price. If the marked price is $15.99, about how much will the poster cost cost with the discount?

I know this is an easy question but if you were to change anything in the world what would you change and why?

What is the equation in standard form of the line that passes through the point (1,24) and has a slope of -0.6?

A residual plot is shown. Which statements are true about the residual plot and the equation for the line of best fit for the data? Check all that apply. T

Which idea about humans is expressed in the last two lines of this stanza? Humans lose the ability to reason when they are overcome with emotion. Humans are not

In this lesson, you learned new formulas to find the area of a triangle. How are these formulas different from the commonly known A = ½bh? What would be the use