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What is x when you divide x by 8 minus 4 when it equals 7?
X/8-4=7 X/8=11 X=11 x 8 X=88 ;-)
Find the value of 2 numbers if their sum is 12 and their difference is 4?
x+y=12 x-y =4 x=12-4 =8 8+y=12 y=12-8 =4 so x=8 y=4 8+4=12 8-4=4
What is 8 x 6 8 x 4 equals 8 x?
10
X2 -12x plus 32?
x2 - 12x + 32 = 0 x2 - 8x - 4x +32 = 0 x(x -8) - 4(x -8) = 0 (x - 4)(x - 8) = 0 x = 4 or x = 8
If x is 4 what is 2x?
If X = 4 then 2X = 2 x 4, which is 8
What is the LCM of 4 8 28?
4 x 1 = 4 4 x 2 = 8 4 x 3 = 12 4 x 4 = 16 4 x 5 = 20 4 x 6 = 24 4 x 7 = 28 4 x 8 = 32 4 x 9 = 36 4 x 10 = 40 4 x 11 = 44 4 x 12 = 48 4 x 13 = 52 4 x 14 = 56 8 x 1 = 8 8 x 2 = 16 8 x 3 = 24 8 x 4 = 32 8 x 5 = 40 8 x 6 = 48 8 x 7 = 56 28 x 1 = 28 28 x 2 = 56 lcm of 4, 8, and 28 = 56
Show you how to work -8 equals -x plus 4?
-4
What does 8 times 8 times 8 equal?
512, or 4 x 4 x 4 x 4 x 2
What number that is divisible by 4 is also divisible by 8?
4 x 4 = 16 2 x 8 = 16 8 x 4 = 32 4 x 8 = 32...
What are the first four multiples of 4 6 and 8?
4 x 1 = 4, 4 x 2 = 8, 4 x 3 = 12, 4 x 4 = 166 x 1 = 6, 6 x 2 = 12, 6 x 3 = 18, 6 x 4 = 248 x 1 = 8, 8 x 2 = 16, 8 x 3 = 24, 8 x 4 = 32
How can you get 24 by using only the numbers 8 3 3 4?
One solution is 8 x (4 - 3/3) = 8 x (4 - 1) = 8 x 3 = 24 And another, 8 x 3 x (4 - 3) = 8 x 3 x 1 = 24 And a third, (3 + 3) x ( 8 - 4) = 6 x 4 = 24
What times what equls 32?
2 x 16 4 x 8 8 x 4 16 x 2
What is 7 x 8 4 out of 7?
x+8=-4
What is x when you divide x by 8 minus 4 when it equals 7?
X/8-4=7 X/8=11 X=11 x 8 X=88 ;-)
What are two numbers that multiply to equal 16 but add to equal -8?
8
What is X-2 plus 4 equals -8?
x-2+4=-8 x+2=-8 x=-10
What are the multiplication facts of 8?
1 x 8, 2 x 4, 4 x 2, 8 x 1.
