This is from the mcdougal littell algebra 1 textbook 2007 edition on page 33.
This is from the mcdougal littell algebra 1 textbook 2007 edition on page 33.
(a)a < 0, b<0 (b) a<0 (c) a<0, b> 0 (d) a<-b i think I understand the question and my answer might be a but I'm not sure how to show my work
-x+2/9y=1. 9x+3y=6
You have a part-time job. You work for 3 hours on Friday and 6 hours on Saturday. You also receive an allowance of $20 per week. You earn $92 per week. How much do you earn per hour at you part-time...
this is the first time I've encountered f(x) so I'm not sure how to go with the equation.
The answer choices are 30,35,38,40,45 Which of the following are not possible choices for the concentration of salt in the resulting mixture?
So, in class today, we were recovering precision and accuracy; one of the questions on our homework is, 'Which is more precise? 1 yd; 3 ft'. I'm not sure how to identify which...
Write an algebraic expression for this verbal expression.
* my instructor said that I need to have variables and an equation, I did the problem the first time but could not figure it out On a 1287 long road trip in windy conditions, a family...
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half a pepperoni pizza plus 3 fourths of a ham-and-pineapple pizza contains 765 calories. One fourth of a pepperoni pizza plus a whole ham-and-pineapple pizza contains 745 calories. how many calories...
its about inequalities and im in algebra 1
I need help coming up with a formula for this question.
Erin is buying produce at a store. She buys c cucumbers at $0.99 each and a apples at &0.79 each. What does the expression $0.99 + .79 represent?
Karl bought x bags of red marbles for y dollars per bag, and z bags of blue marbles for 3y dollars per bag. If he bought twice as many bags of blue marbles as red marbles, then in terms of y,...
please help with algebra 1 math word problem
if you could list the steps to help me understand it that would be great. thanks
please help ,I am in algebra one class
1. Write one memeber of the real number system that is not a rational number. 2.bonus question 3. Mark layered 3 pieces of wood to build the base for a lamp. The pieces 1/4 inch thick, 5/8...
My math packet says Solving for Roots: I have no idea what that is. Some example problems are 3x2-5=13 2x2+8=58 4x2-10x2+7=17 Thank you for the help