Answer:
90-40=50. 50÷2=25. so 25 visits
Step 2 = (-9) + 9 + (35) + (15)
Step 3 = (-9) + 9 + 50
Step 4 = 0 + 50
Step 5 = 50
associative property of multiplication
commutative property of division
inverse property of multiplication
inverse property of addition
Answer:
STEP 2 not step 4
Step-by-step explanation:
Answer:
f(-1)=6
Step-by-step explanation: