Only three rectangles are needed, the one at the bottom and the two at the sides.
I hope this helps.
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Answer: the answer is C
Well if you follow PEMDAS you would have to do the parentheses first but you can’t subtract 18 from a variable (Z) so then you move on to the 2 and you have to do the opposite so you don’t multiply both sides by 2 you have to divide both sides by 2. And that’s how u get C
Answer:
30-59
Step-by-step explanation:
Just by looking at the bars,you can see the longer bar and look down on the x axis to pick the time frame
Answer:
f=1
Step-by-step explanation:
Let start off with doing -f plus 4f which gives you 3f. The equation would now be 2+3f=8-3f. Add 3f so you can cancel out the -3f and add the 3f to the other 3f. Now your equation is 2+6f=8. Cancel out do by doing -2. (Don't forget to to it to the 8 also.) Now your equation is 6f=6. Divide 6 from both sides to get 1. (You divide because you want to get f alone.
Answer:
Step-by-step explanation:
Required
Represent in gradient intercept form
This means that the equation be in form:
Solving (a):
Divide through by 3
Solving (b):
Make y the subject
Divide through by 10
Solving (c):
Make y the subject
Divide through by 8
Solving (d):
Make y the subject
Divide through by 3
Solving (d):
Make y the subject
Divide through by 3/2