Answer: 40
Step-by-step explanation:
138/x = 207/60
8280 = 207x
divide by 207
40 = x
The answer is 5! Like if you have 3 cookies then add two you would have .. 5! (: any other questions you need help with?
Answer: -3
Step-by-step explanation:
Answer:
C = 200p + 400
Step-by-step explanation:
Because C is the cost of a given day, 400 acts as a y-intercept.
400 is the initial fee paid then 200 per each phone manifactured, meaning that 200 is the slope.
Step-by-step explanation:
7b+3-4b=3(b+4)
7b-4b+3=3(b+4) _Step 1: group like terms
3b+3=3(b+4)____Step 2: add the terms
3b+3=3b+12____ Step 3: expand 3(b+4) to 3b+12
3b+3-3=3b+12-3_Step 4: subtract 3 from both sides
3b=3b+9_______Step 5: simplify
3b-3b=3b+9-3b__Step 6: subtract 3b from both sides
0=9___________Step 7: simplify
No Solution____<- Answer