45
-27
you multiply 27 times a number then you multiply 18 times a different number and see if they come out with the same answer.
158
-133
-27
To find 18 percent of a number, multiply the number by 0.18. In this instance, 150 x 0.18 = 27. Therefore, 18 percent of 150 is equal to 27.
The two numbers that multiply to 80 and add to -18 are -10 and -8. This is because (-10) × (-8) = 80 and (-10) + (-8) = -18.
The numbers that add up to negative 6 and multiply to negative 27 are -3 and 9.
To find 18 percent of a number, multiply the number by 0.18. In this instance, 150 x 0.18 = 27. Therefore, 18 percent of 150 is equal to 27.
The two numbers that add up to -18 and multiply to -24 are -12 and -6. When you add them together, -12 + -6 equals -18. When you multiply them, -12 * -6 equals 72, but since we need the product to be -24, the correct pairs are -12 and -6.
189
29