-11 x -4=44
When you multiply or divide two negative or positive numbers, then the answer is positive. When you multiply or divide two numbers with different signs, then the answer is negative.
Hope this helps(:
44
x - (8/2) - 4 = 11 x - 4 - 4 = 11 x = 11 + 4 + 4 x = 19
Any 4 from 11 is calculated as 11!/(11 - 4)! x 4! The ! sign means factorial so the calculation simplifies to (11 x 10 x 9 x 8)/(4 x 3 x 2) = 11 x 10 x 3 = 330.
If x - (-15) = 11 then x = -4.
4 X 11
Two integers (X & Y). X+Y=-3, X-Y=-11. x=-11+y --> (x)+y=-3 --> (-11+y)+y=-3 --> y=4 x=-11+4=-7 Hope that helps! Two integers (X & Y). X+Y=-3, X-Y=-11. x=-11+y --> (x)+y=-3 --> (-11+y)+y=-3 --> y=4 x=-11+4=-7 Hope that helps!
x - 2 = 2 → x = 4 → x² - 4y² = 5 → 4² - 4y² = 5 → 4y² = 16 - 5 → 4y² = 11 → y² = 11/4 → y = ± √(11/4) → The points of intersection of x - 2 = 2 with x² - 4y² = 5 are (4, -√(11/4)) ≈ 4, -1.658) and (4, √(11/4)) ≈ 4, 1.658)
33 = 3 x 11, 44 = 4 x 11 so LCM = 3 x 4 x 11 = 132
11
Just add 4 to both sides, so: x = 15. or do it the proper way x - 4 = 11 x - 4 + 4 = 11 + 4 x = 15 you still get the same answer but this way you can figure out harder algerbratic questions too!
xy=-60 x+y=11 x=11-y (11-y)y=-60 x=11+4= 15 or x=11-15= -4 11y-y2+60=0 y= -4 or 15 so the answer is 15 and -4 or -4 and 15
(4 x 11) + (4 x 25) = 4 x 36 = 144
% rate:= (4/11) x 100%= 0.3636 x 100%= 36.36%