y = 2x + 1 Y = -4x + 7

y = 2x + 1 Y = -4x + 7

Hi, I woild like assistance with showing work on how to solve a summation question And determining if it is convergent or divergent Thanks in advance! Question: (summation sy...

Part 1 of 5: You make $20/hour tutoring Chemistry and $16/hour tutoring math. Let x represent the number of hours per week you spend tutoring Chemistry and y represent the number of hour...

the problem is-8 + y/5 = 27 and I'm try to find the value of y.

4x^2,-2x^2,-6x^2

A)1.2 B)3 C)40over3 C)30

You make $20/hour tutoring Chemistry and $16/hour tutoring math. Let x represent the number of hours per week you spend tutoring Chemistry and y represent the number of hour per week you spend tutoring...

Richards runs a Llama headband business. his monthly expenses are $2 per headband, plus $1200 in bills. he earns $18 per headband. How many headbands will he need to sell in a month to make...

(x+y)^2 + 3(x-y)=30; xy + 3(x-y)=11 what are the values of x and y ?

It is a true or false question

Miscellaneous quadratic equation

math questions

C= (V)/ sqrt((1)-((Ra/ Rf)2)) 1. Using the above equation, solve for Ra, the aging rate of the astronaut. Show all the algebraic steps. HINT: Start by letting and setting up a proportion...

((x+3)/(x2-3x-28)) - ((2)/(x2-49))

What is the correct answer for: 12÷2(6-7+4)x2=

Please help me I don't get it. :(

solve for x,y and z

Please help. This is on my review packet and I don't quite understand it.

A wheelchair company determines that the cost of manufacturing them follows the cost equation C=400x+500,000, where C = Total Cost and x = number of wheelchairs manufactured. b. What...

Please help me answer this.