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Write the fraction five-twentieths as simply as possible?

how do i add and subtract fractions?

solve using multiplication -2x>1/9?

factor m^2+24m+144?

solve 1/x-1 + 4/4x-4=2?

How to divide the 360 degrees circle into 9 even sections?

% of 64 is 16?

5x^2+10x-400/x^2-64?

Solve this equation by factoring?

Solving Linear Equations?

How do I solve this equation?

Choose the number that is 1/4 of 1/2 of 1/5 of 200:?

5b-4= 2b+17?

3 equation - simultanious equations?

solve for x (x+3)(3x+5)=7?

simplify: -4x^2(5x^2+3x-7)-3x?

solve for x: 2x^2-4x-6=0?

help with this question?

simplify 3x = 12 – 153/19?

5 raise to the power -6 divide by 5 raise to power -4?

Solve by completeing the square. 9x^2-12x=14.?

what is answer to this ? [( 5 plus 15) times 4] all divided by 5 equals?

how do I factor this equation?? [alg. 1]?

4n - 3 = 7n + 9?

x^4-5x^2+4=0 solve by substitution?

2/x-1=9/2x-3?

what is 18x^3+6x^3?

solve x^2 - 19x +14 = -70?

6 to the power of 0 and 6 to the power of 1. what are the answers?

The product of 5 more than a number and 9 is 150?

Whats half of 3,500?

solve the simultaneous equations below?

What is 256 in exponential form?

Factorise: 2x^2 - 4x + 2?

can someone please show me how to solve this problem 5y+8>-16 ? Please show me the steps.?

Expand (2a^2-3b^3)^2?

What is 7% of $245,000?

i need 2x - 4 = 8?

Can you simplify this?

What is the answer to the quadratic equation10y^2 - y - 65 = 0?

Factorise Fully?

1368 divided by 3800?

What is the factored form of 9x^2-1 ???

Algebra help ?

2x^2 - 2x - 12?

1-3/2x=7/4?

how do i solve these simultaneous equations?

Factorize this equation: 6x^2+19x+10?

How do you solve 4/5z < -1/3?

solve: (x^4)+(10x^2)=-9?