Answer:
-24.87
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
d−23.7=−48.57
Step 2: Add 23.7 to both sides
d−23.7+23.7=−48.57+23.7
d=-24.87
Answer:
when x=-5, y= 3
when x= -1, y= -2
when x=3, y= -4
Step-by-step explanation:
thats right on edge
Since we are asked to find DF, and we are given an angle and the side opposite to it, we can use the sine function to find DF.
let x be the length of side DF.
sin(32)= 17/x
x= 17 / sin(32)
x= 32.08
approximately 32.1
Answer:
Ruby pays a dollar every 12 messages.
Step-by-step explanation:
It costs Ruby $4 to send 48 text messages. To find the unit rate, you would divide 48 by 4. So the result would lead to 12 messages per dollar.