if (n+4) x 5 =40 n=

can anyone help me and explain how allegbra works??

I need help in finding the perimeter of a triangle with vertices

(x-2)3/3=-9/(x-2)

How do you solve for x

119x = 9

How can i solve algebraic expressions

john is 4 years younger than his sister mary. the sum of their age is 20. using algebra by letting marys age = x and constructing an equation. find johns age. i dont know how to put this in algebra form. can you help. thanks

how do solve algebra equations?

solving equations involving brackets

please help

(W)(w-5)-w-22=(w+5)(w-5) and solving for w

i do not get algeber

3(k+3)+20≥2

the question is: the first three terms of an arithmetic sequence are (12-p), 2p and (4p-5) respectively, where p is a constant. Find the value of p.

write the slope-intercept form of a line that passes through (-4,-4) and (-2,1)

The sum of two integers is twenty-four. The difference between four times the smaller integer and nine is three less than twice the larger integer. Find the integers.

The sum of two integers is twenty-four. The difference between four times the smaller integer and nine is three less than twice the larger integer. Find the integers.

1. ax-d=h [x] 2.zy+k=m [y] 3.d(y+e)=f [y] 4.m(a=k)=d [k]
2. a+bm=c [m]
3. ae squared= b [e] 7.yt squared=z [t]
4. x squared - c=e [x] 9.my-n=b [y]
5. a(z+a)=b [z]

4(x-9)=4(9+1/3x)

Solve the following Quadratic equation algebraically;

6x(5x-7) = 0

write down to expressions for the perimeter of a square one with brackets and another without brackets of t+3

How do I find the roots of a quadratic equation?

This question is about quadratic equations and their roots

quratic

An apartment owner wants to increase the monthly rent from the 10.

1. What is the new price after the x increases of 17,980 per month, how many $10 increases can the owner make?

2. What will be the monthly rent?

(f+g)(x)= (f-g)(x)= (fg)(x)= (f/g)(x)=

What is 2a+b+5a+b+a+2b=

What is algebra

s=1/2(a+4.5+3.4) What is the value of a?

what it 7y-5y-y? can uu just give me the answer plz

algebra

Can anybody summarise the purpose of Algebra?

x-2y=2

1/8 (5y + 64) = 1/4 (20 + 2y)

algebra

f(x)=(x3-27)/(x2+x-12) find the symptopes

substituion

what is 2x ^2 -7 + 23 = 0 Its a quadratic equations

the width of a tennis court is ten more than one-third its length. if the court is 78 feet long, what is its perimeter?

It is given that a,b,c are positive values. 1) show that (a+b+c)((1/a)+(1/b)+(1/c)) >= 9

2) If a+b+c=1 , show that (2-a),(2-b),(2-c) are positive

3) Using above results show that [(a/(2-a)) + (b/(2-b)) + (c/(2-c)) ] >= 3/5

I need help with 3rd part

if 2x-3x(x+4)=-5 then x=?

On opening night of the drama club’s play, they made 8.50 for each adult ticket and $5.00 for each child’s ticket. Which of the following system of equations represents this problem?

4y(y-3)(y+4)/y(y2-y-6)

Find the roots of the equation x2-x=6 algebraically

How do you simplify (91/2 * 92/3)1/6?

Produce an equation that describes the displacement of the slider, d, in terms of the crank radius, r, rod length, l, and angle of rotation of the crank, Φ Prove that when Φ = 0, d = 0 and when Φ = π rad, d = 2r

hi people im stuck on a pece of p6/ homework. the sheet says write the following expressions, using algebraic conventions,

a) 6 less than x b) 3 more than y c) z more than 4 D)f less than 7 e) x multipied by y f) 7 multiplied by y G)26 divided by z H) h divided by 5 i) 5 multiplied by y j) 12 divided by x k) 8 subtrackted by x l) x subtracted by 8.

please help (mabie do the ancers for me? )

thanks very much 😀

my mother is 43 years old.I am w years old.Write a expression as to how old we will both be in h years time?

How do I write the following as algerbra formula ?- A=2 B=3 add 2+3=5 add 3+5=8 add 5+8=13 add 8+13=21 add 13+21=34 add 21+34=55 add 34+55=89 add 55+89=144 Finally add all 10 numbers =374