
 👍 0
 👎 0
posted by William
Respond to this Question
Similar Questions

math
Simplify and show: 2a6(10a)5a^2(2)  (2a6)^2 This is my work but its not right. 10a10a^2  2a6 Then solve for a by setting numerator to zero. so I got this... 10a10a^2=0 10a(1a)=0 a=0, a=1 My book
asked by Becks on April 29, 2009 
math
What is the simplest form of the expression below? (4a+2b) + (6a+5b) F. 6a+11b G. 10a+7 H. 10a + 7b J. 17ab i think the answer is either h or j
asked by Angelina on March 30, 2015 
Geometry
Solve 10a  5b = 25 for b. f) b = 10a + 25 g) b = 10a  25 h) b = 2a +5 i) b = 2a  5 What exactly are they asking me to do here? Can I get at least one with a step by step, then I'll do the others? And, then you can check my
asked by Nirvana ♥ on February 24, 2016 
Geometry
Solve 10a  5b = 25 for b. f) b = 10a + 25 g) b = 10a  25 h) b = 2a +5 i) b = 2a  5 What exactly are they asking me to do here? Can I get at least one with a step by step, then I'll do the others? And, then you can check my
asked by Nirvana ♥ on February 24, 2016 
Math/Algebra
Could you also check these to. Thanks. (4x^2 + 9x  1)  (5  x^2) Answer: 5x^2+ 9x  6 (8 + 7a + 10a^2)  (a^2  3a  2) Answer: 10 + 10a + 9a^2
asked by Cindy on March 24, 2009 
algabra
the sum of a the digits in a two digit # is 11. if the digits are reversed, the new # is 45 more than the original #. What is this # !!! i need help AB is the two digit number A+B=11 10B + A= 10A + B  45 solve. Ok, first. You
asked by me on March 7, 2007 
Math
Solve: dA/dt = 10A, A(0) = 5  I tried getting A by itself: A = 1/10 * dA/dt A(0) = 5 = 1/10 * dA/dt but I'm somewhat sure that's wrong; so integrating I get: int(dA/dt) = int(10A) A = 5A^2 which doesn't make
asked by James on August 7, 2018 
Math
A running track is designed with two semicircular ends and two parallel straightaways. If the inner perimeter of the track is to be exactly 400 meters, what are reasonable dimensions for the radius and straightaway of the track?
asked by Mary on April 22, 2010 
math
factor the expression: 10a^219a+7 ok I no how to start of which would be (10a )(a+ ) but i don't no how to factor it from here
asked by kiearra on December 28, 2008 
Physics
A car traveling on a flat (unbanked) circular track accelerates uniformly from rest with a tangential acceleration of 1.70 m/s2.The car makes it one quarter of the way around the circle before it skids off the track. Determine the
asked by engmath on February 22, 2010