Translate the sentence into an equation using n to represent the unknown number. Then solve the equation for n. a number subtracted from 46 is -21
a
46-n=-21
n - 67
b.
46-21 = 1
n = 67
C.
46 - 21 = n
n = 25
d.
46-n--21
n = 75

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Which expression is equivalent to (5x^7+7x^8) − (4x^4−2x^8)? a. 9x^8 + 5x^7−4x^4 b. 3x^8 + 7x^7 c. 12x^8 − 2x^4 d. 5x^8 + 5x^7 + 4x^4

1. how do you find p(a and b) if a and b are dependent events for two or more actions, such as selecting two candies and drawing p(green, and then pink)?