Answer:
Step-by-step explanation:
Let
x--------> the amount you have left to spend
y--------> the cost of a shirt you want
z------> the amount of the gift card
we know that
--------> equation
--------> equation
--------> equation
Substitute the equation and equation [/tex]
therefore
<u>the answer is the option</u>
x+15 is less than or equal to 60
Answer: m=1
Step-by-step explanation:
Use the equation y=y2-y1 over x2-x1
1. label your points
0=x1
-2=y1
-3=x2
-5=y2
The first pair is x1 and y1 and the next pair is x2 and y2
plug in the numbers to find your answer
Side of the playground would be : a²+a² = 16²
2a² = 256
a² = 128
a = √128
a = 11.31 m
For the first one just do the multiplication as you do normally.
For the second one, you have to put a zero behind before calculating the numbers in front