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What equals x-15 -8?
-7
What is 180 minus 23 times 2 times 3 minus 15?
180 - (23 x 2 x 3) - 15 = 27
What is an equation for y equals 15 when x equals 23?
There are an infinite number of different equations that are satisfied by that point. A few of them are: y = 15/23 x y = x - 8 y = 2x - 31 y = 10x - 215 y = 15 cos(x - 23) in radians y = 15 sin(x + 67) in degrees
What multiplies to 15 and adds to 23?
38
15 equals -x plus 8 what is the value of x?
23
23= x+8 what is the value of x?
23 =x+8 ×=23_8 ×=15
What is 13 times 23 times 19 times 15?
13 x 23 x 19 x 15 = 85215
What if 5 is added to a number and the sum is tripled the result is 23 more than the number?
28
Is it possible to substitute one factor at all and why?
To simplify matters. ex... 15 x 23 since 15 is 3 x 5 we can sub. 15 x 23 = (3x5) x 23 = (3) x (5 x 23) = 3 x 115 easier to multiply by 5 than 15 = 345 There are more reasons in advanced math classes, Trig and Calculus
What other size frame will a 15 x 23 poster fit in?
Any size bigger than 15 x 23.....
What equals x-15 -8?
-7
What is 180 minus 23 times 2 times 3 minus 15?
180 - (23 x 2 x 3) - 15 = 27
What is an equation for y equals 15 when x equals 23?
There are an infinite number of different equations that are satisfied by that point. A few of them are: y = 15/23 x y = x - 8 y = 2x - 31 y = 10x - 215 y = 15 cos(x - 23) in radians y = 15 sin(x + 67) in degrees
What is the LCM of 15 21 and 40?
840. 15 = 3 x 5 21 = 3 x 7 40 = 23 x 5 lcm = 23 x 3 x 5 x 7 = 840
What multiplies to 15 and adds to 23?
38
What is 15 percent more than 20?
20 x (1 + (15/100)) = 20 x 1.15 = 23
What is the remainder of (x² + 4x + 5) (x + 3)?
x^3 + 7x^2 + 17x +15
