Answer:
-3
Step-by-step explanation:
1. rearrange so it's in the formula y=mx+C
2. y=-3x+5
y=mx+C
M=gradient
-3=m
gradient= -3
Answer:
40 lbs was used
Step-by-step explanation:
If there is 20% left, that means 80% was used
50 *80%
Change to decimal form
50 *.80
40
40 lbs was used
Answer:
About 37.7
Step-by-step explanation:
12 x pi = 37.69911184 which can be rounded to 37.7. (Or 38 if you need a whole number)
Step-by-step explanation:
2t + 8 <u>></u> - 4( t + 1)
2t + 8 <u>></u> - 4t - 4
2t + 4t <u><</u> - 4 +8
6t <u><</u> 4
Divide both sides by 6
T <u><</u> <u>4</u><u> </u>
6
t <u><</u> <u>2</u><u> </u>
3
I think that is the answer
Hope it helps :)
Please be careful about the sign
Answer:
1 m is the slope (lesson on slope ) mnemonic : 'm' means 'move'
2 b is the y -intercept ( lesson on the y-intercept ) mnemonic : 'b' means where the line begins.
Step-by-step explanation:
hope this helps
