The answer is 24km per hour IM 100% SURE
Answer:
The line will have an open circle on x = -4 and another on x = 3.
- with heavy lines to the left of -4 and to the right of 3.
Step-by-step explanation:
3x+1<-11
3x < -12
x < -4.
4x-3>9
4x>12
x>3.
Answer is c
a and d are crossed off because the action of going up and down is adding and subtracting. Absolute values of any number is a positive. So b and c are left. Then b is crossed out because the is subtracting each value from another which affects the result. Negatives change signs. Positives don't. So you want an equation that sums up all individual values without affect the signs. Answer is C.
Answer:
- 6 and - 1
Step-by-step explanation:
- 6 × - 1 = 6
- 6 + (- 1) = - 6 - 1 = - 7