Answer:
10 + x, (5+5)x
Step-by-step explanation:
These are all I can think of off the top of my head
The piecewise function tells us specific rules he should execute based on the input x we put in. For example for answer A is true since we use the top function f(x) = -x + 1 since the input is -1 which is less than 0 (x < 0). We check to make sure the equation comes out true:
f(-1) = -(-1) + 1
f(-1) = 2 ✓
Answer:
6500 lb
Step-by-step explanation:
The load limit of the bridge is ...
(5000 kg)(2.2 lb/kg) = 11,000 lb
The total of truck and trailer cannot exceed this value, so the trailer's weight cannot exceed ...
11,000 lb -4,500 lb = 6,500 lb . . . max trailer weight
1x+2x = 18
3x=18
x=6
there are 6 pieces of yellow chalk
Answer:
4
Step-by-step explanation:
you take the two and add it the the two
