Answer:
A. 9y-8x=23
B. 9y-8x=-23
C. 8y-9x=-23
D. 7y-8x=25
Step-by-step explanation:
Formula: y-mx=b
y=mx+b ------> y-mx=b
Put opposite signs
Ex: y=7x+2 ------> 7x-y=2
Answer:
Reading bar graphs (multi-step) In a bar graph each bar represents a number. The following bar graph shows the number of seconds that different rides last at the fair. We can tell how long each ride lasts by matching the bar for that ride to the number it lines up with on the left.
Here is an example:
Answer:
D) 72 is correct because 8 times 9 is 72! Hope this helped. :)
Answer:
π .5 in.
Step-by-step explanation:
circumference is pi times diameter
diameter is 2 times the radius
they gave u the radius which is .25 in.
so the diameter is .25×2= .5 in.
the answer is pi times .5
Answer:
b
Step-by-step explanation: