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MATH SOLVE
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12x−39≤9 AND−4x+3<−6, just solving for xplease answer ASAP
General
2 months ago
3. You sell storm windows and doors. You receive a straightcommission of 8% of the selling price of each storm windowand 12% of the selling price of each door. What totalcommission will you receive for selling storm windowsworth $5,400 and doors worth $28,790?
General
2 months ago
1. The knitting club sold 40 scarves and hats at a winter festival and made $700 fromthe sales. They charged $18 for each scarf and $14 for each hat.If s represents the number of scarves sold and h represents the number of hats sold,which system of equations represents the constraints in this situation?
General
2 months ago
3. Given f(x) = -2 and g(x) = 5x - 6, find h(x) = f(x) · g(x).
General
2 months ago
1. Which of the following statements are false? (2 points)Vertical angles are congruent.Angles with measures between 0 and 90° are complementary.Straight angles are supplementary.Angles with measures between 90° and 180° are obtuse.
General
2 months ago
Consider the differential equation y' = y-ta) construct a slope field for this equationb) find the general solution to this differential equationc) there is exactly one solution that is given by a straight line. write the equation for this line and draw it on the slope
General
2 months ago
Solve the following initial-value problem:(ex+y)dx+(3+x+yey)dy=0, y(0)=10=
General
2 months ago
Graph the line that passes through the point (-3,0) and has a slope -3.
General
2 months ago
Use the echelon method to solve the system of two equations in two unknowns. Check your answers. 5x – 3y = 1 8x - y = 13 Select the correct choice below and fill in any answer boxes within your choice. O A. The solution of the system is . (Simplify your answer. Type an ordered pair) OB. There are infinitely many solutions. The solution is ( O C. There is no solution y), where y is any real number
General
2 months ago
Find the slope of the line containing the two points.(-3,-1),(-3,4)Please show work
General
2 months ago
12) -7x + y=-19-2x + 3y =-19Solve by elimination
General
2 months ago
-i need at least one of them answered to get the point-1. In this hanger, the weight of the triangle is x and the weight of the square is ya. Write an equation using x and y torepresent the hangerb. if x is 6, what is y
General
2 months ago
What is the present value of a fund that earns 15% on its balance each year, from which $10,000 must be paid a year for 6 years, after which the balance of the fund will be zero?
General
2 months ago
Given the function g(x)=x^2-9x+16, determine the average rate of change of the function over the interval 1≤x≤6.
General
2 months ago
line n is perpendicular to y=-3/4x +5 and goes through point (9,10) write line n in standard form
General
2 months ago
a student invested $10,000 received an inheritance in three parts. with one person she brought mutual funds that offered and returned a 4% per year. the second part which amounted to twice the first was used to buy a government bonds paying 4.5% per year. she put the rest into a savings account that paid 2.5% annual interest. during the first year the total interest was $415. how much did she invest in each rate?
General
2 months ago
If –3x = -18, what is the value of x?
General
2 months ago
write the equation of the line that passes through (7,6) and (-1,2) in slope intercept form
General
2 months ago
the sum of two numbers is 30. the larger number is two more than three times the smaller number. what are the numbers?
General
2 months ago
Find the point-slope equation forthe line that passes through thepoints (9,-9) and (-2,13). Use thefirst point in your equation.y + [? ] = [ ](x+[ ])
General
2 months ago
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