5-0.1(x-30)=18+0.05(x+100) the decimals make it extremely difficult
5-0.1(x-30)=18+0.05(x+100) the decimals make it extremely difficult
Simplify completely: 2/3 - x 9/7 + x
1/4x-1/16=1/8+1/2x fractions throws me into loops!
1/3x-1/4x=1/2-1
Solve the following inequality, then graph the solution set. 7-4(y-1)>-y+7
Solve the following inequality, then graph the solution set. 3/2y+1/3≤1/6y-4/3
0.04-0.03(200-x)=5.2
2x-3(4x+5)=-7x+2(3x+4) im so confused
2 less than 5 times a number is equal to -11. Find the number.
Two professors in the mathematics building have offices that are consecutive odd numbers with a sum of 14,244. What are the office numbers of these two professors? the office numbers...
-1/4y-1/3≤2/3
2(n+4)+8n-5(n+3)=43
-8+2x=4x-2(3x-1) please help!
If one sixth of the sum of a number and 11 is 15 less than that number, what is the number?
y+2=-2/3(x+6) for y y=????
How does one come to the answer 0.12 from (0.045 + x * 0.504) / (0.003 + x * 0.0105) = 25. What rules are involved to solve this equation? EDIT: thanks for pointing it out. :D
A farmer was asked how many cows she has. The farmer replied, “Between the cows and the chicken, there are 25 eyes and 76 feet.” How many cows does she have? How many chickens does she have? This...
A company decides to administer a drug test to all of its 2000 employees, because of a newspaper allegation that 15 percent of the company's workers use drugs. The test is 95 percent accurate, and...
The last part of the question says it's 40% of this forces directed downward how much work is done and Jules by the man pushing a mower 6.2 m
The contrapositive would be: If 2(n) is odd, then n is odd. What is wrong with my logic? The first statement is obviously true, and the second one is obviously false. I...