Answer:(3,0)
Explanation:To find the x substitute 0 in for y,7x+3*0=21.Next,multiply 3 and 0,and that gives you 0,7x+0=21 .After you do that you need remove 0 because when you add and subtract zero the quantity doesn’t change,7x=21.Lastly,divid both sides of the equation by 7,and that gives you x=3.
Answer:
The total payment is thus $35.75 plus $7.11, or $42.86
Step-by-step explanation:
Note that the sales tax doesn't affect the tip. The sales tax is 5% of the cost and the tip is 15% of the before tax cost. We calculate the tax and the tip separately, then add them together and finally add this sum to the cost.
Sales tax: 5% of $35.75: $1.75
Tip: 15% of $35.75: $5.36
Adding these two quantities results in $7.11.
The total payment is thus $35.75 plus $7.11, or $42.86
3.141592653589793, or pi, for short. ☺
Answer:
I think before she pur 75% to her push ups she did.....probably only 18 pushups
Answer:
b
Step-by-step explanation:
It is asking for the value of the green box.
The distance formula is given too.
Q = (0,-a)
P = (b, -c)
d = √(b - 0)² + (-c - (-a))²
d = √b² + (-c + a)²
