Help, Need solutions to two problems, y=x+4;(-7,1) y=-1/2x+1; (4,2)

Need solutions to two problems, y=x+4;(-7,1) y=-1/2x+1; (4,2)

PAIR OF linear equation in two variable, REENA HAS PENS AND PENCILS WHICH T...

REENA HAS PENS AND PENCILS WHICH TOGETHER ARE 40 IN NUMBER.IF SHE HAS 5 MORE PENCILS AND 5 LESS PENS,THEN THE NUMBER PENCILS WOULD BECOME 4 TIMES THE NUMBER OF PENS.FIND THE ORIGIN

#titleadding subtracting decimals.., 9.6+5.2=

9.6+5.2=

Parabolas, how do you find the axis of symmetry on a parabola

how do you find the axis of symmetry on a parabola

College algebra, how to solve the sum of a polynomials

how to solve the sum of a polynomials

Vertical angles,

Financial project, Five (5) years ago, you bought a house for $171,000, wit...

Five (5) years ago, you bought a house for $171,000, with a down payment of $30,000, which meant you took out a loan for $141,000. Your interest rate was 5.75% fixed. You would li

Fundamental theorem of algebra, If P (x) is a polynomial of degree n then P...

If P (x) is a polynomial of degree n then P (x) will have accurately n zeroes, some of which might repeat. This fact says that if you list out all the zeroes & listing each one

Differential Equations.., Differential Equations, Mathematics 1....

Differential Equations, Mathematics 1.Verify Liouville''''s formula for y "-y" - y'''' + y = 0 in (0, 1)

Financial Polynomial., Compounded semiannually P dollars is invested at ann...

Compounded semiannually P dollars is invested at annual interest rate r for 1 year. If the interest is compounded semiannually, then the polynomial P(1 + r/2)^2 represents the valu