Solve the equation. sqrt (5x+60)-7=2x-13
Multiply. (4a-6g)(4a+5g) (4a-6g)(4a+5g)= square (Simplify your answer. Do not factor.)
Solve 7+3x-12x=3x+1 The solution is x= square
Name two other points that would be the same distance apart as -5(1)/(2) and -8
Use the vector u=(u_(1),ldots ,u_(n)) to verify the following algebraic properties of R^n a u+(-u)=(-u)+u=0 b. c(du)=(cd)u for all scalars c and d
To make a batch of salad dressing, combine 9 tablespoons of oil with 27 tablespoons of vinegar. How many tablespoons of vinegar are needed for every tablespoon of oil? Answer Attemptiout of 2 square tablespoons
Write the equation in the form ax^2+bx+c=0 2p^2+p-square =0
Simplify and leave your answer as a proper fraction or a mixed number. 6(11)/(12)-1(3)/(4)=square
Find the greatest common factor of 6xy^2 and 14y^3 6y^2 2xy^2 2 2y^2
Which sign makes the statement true? (-1)/(4)(2)(-2)/(8)
Claire earned $\$ 540$ last summer babysitting . She put the money in a savings account earning $2.5\% $ simple interest. How much interest will she earn in 6 months?
What is this fraction as a mixed number? $\frac {10}{7}$ $\frac {3}{10}$ $\frac {7}{10}$ $1\frac {3}{7}$ $3\frac {1}{7}$
Factor the trinomial of the form $x^{2}+bxy+cy^{2}$ $x^{2}+10xy+16y^{2}=\square $
$-\frac {6}{3}-- \frac {1}{3}-- \frac {4}{3}$
33. True or False. a. The value of $-x3-4x2+7$ is $-2$ when $x=-3$
Find the slope of the line. $2x+y=-6$ $m=2$ $m=-\frac {1}{3}$ $m=-2$ $m=-\frac {1}{2}$
Find the slope of given points $A(-2,5)$ and $B(4,-7)$ $Slope\quad AB=\square $
Solve the system of equations. 19) $y=4x-9$
Express in simplest form: $\frac {x^{2}+3x-28}{x^{2}-16}\div \frac {3x-6}{x^{2}+2x-8}$ (1 point) The simplest form is $\square $
Write the polynomial expression in simplest form: $\frac {5x-20}{x^{2}-9}\cdot \frac {x^{2}+12x+27}{x^{2}+2x-24}$ (1 point) The simplified form is $\square $ (Keep answer in factored form.) What are the restrictions on the variable? $\square $ (Type only the numbers and separate your answers with commas, if needed.)
