9.5714
100: ("percent" means?)
To find the product of 45 multiplied by 67, you would multiply the two numbers together. 45 multiplied by 67 equals 3015. This can be calculated by multiplying 45 by 60 (which equals 2700) and then multiplying 45 by 7 (which equals 315) and adding the two results together.
x = 14
2.645 squared equals 7. Save --------- Unclear what you're asking: If x=7, then x^2 (that is, "x squared") equals 49. or If x^2=7, then x equals the square root of 7, or about 2.64575
67% of x = 67 0.67 x = 67 x=67/0.67 x=100
x = 100
Well, honey, 23 times 20 equals 460, so close but no cigar. But if you want to be precise, 67 times 7 equals 469. Math doesn't lie, darling.
7 out of 67 equals 10.44776%
67 x 1 = 67
9.5714
67 = x + 97-30 = x
100: ("percent" means?)
0.089552 x 67 = 6
1 x 67
no, 7 times 7 equals 49 67 is a prime number and therefore does not have any other factors other than 1 and 67
Let me see:1) x + y + z = 7 y = 7 - x- z2) 2x + 3y- z = -23) -x + 3z = 36 x = 3z - 36Subst. 3) into 2):2(3z-36)+3y -z = -2Subst 1) into 3):2(3z-36) +3(7-x-z) - z = -2Subst 3) into 2) again:6z-64 + 3(7-(3z-36) - z) -z = -2z= 67/7Subst answer into 3) -x + 3(67/7) = 36x = -51/7Subst answers into 1):-51/7 + y + 67/7 = 7y = 33/7therefore x = -51/7, y = 33/7, z = 67/7