Answer:
A " (1,-2)
B " (4,0)
C " (6,-3)
Step-by-step explanation:
Hope it helped.
° ° °
Answer: B. y = 5x + 10
Step-by-step explanation:
Based on the scenario in the question, you didn't really say what you'll like to calculate but I guess you want to know the equation that can be used to represent the above information.
Let x = the number of children babysit
The amount charged by Sandy can then be written as:
y = 10 + 5(x)
y = 10 + 5x
y = 5x + 10
Therefore, the correct option is B.
This is a division problem. We need to divide the pounds in a bag by the weight of 1 brick in order to find the number of bricks in a bag.
3 1/3 / 5/6
---Make the mixed number an improper fraction
10/3 / 5/6
---Multiply the first fraction (10/3) by the reciprocal of the second fraction (5/6). The reciprocal is essentially the opposite and is found by "flipping" the fraction.
10/3 x 6/5
60 / 15
4
Answer: 4 bricks are in the bag
Hope this helps!
748 inches... You do know there's a meter to inches converter online, right?
Answer:
-2
Step-by-step explanation:
First evaluate inside parentheses
(-1)^4 -9/3
Then do the exponentiation
1 -9/3
Now the division
1 -3
Finally, the sum
-2