50x+80y=1750 and y = x+4 can be used to determine the number of small boxes and large boxes of paper shipped where x represent the number of small boxes of paper and y represent the number of large boxes of paper.
Step-by-step explanation:
Given,
Weight of small box of paper = 50 pounds
Weight of large box of paper = 80 pounds
Total weight of boxes = 1750 pounds
Let,
x represent the number of small boxes of papers.
y represent the number of large boxes of papers.
According to given statement;
50x+80y=1750
y = x+4
50x+80y=1750 and y = x+4 can be used to determine the number of small boxes and large boxes of paper shipped where x represent the number of small boxes of paper and y represent the number of large boxes of paper.
Keywords: linear equation, addition
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2.50 - 3.10 - 3.86 + 2.70 - 4.01 =
-6.30
So; the answer is -6.30.
Answer:
Explanation:
Slope-intercept form formula:
For this formula we need the slope to find the slope use the slope formula:
Plug in the two points (1,-3) and (3,1)
=2
the slope is 2
Now use the slope-interpect formula and plug in the slope (m)
plug in one point I'll use (3,1)
1 = 6 +b
1-6=6-6+b
-5 = b
The equation would be:
Answer:
Step-by-step explanation:
#1
SA=2(LW+LH+WH)
SA=2(5+4+3)
SA=2(12)
SA=24
#2
SA=bH+2LS+bL
SA=4+2x7+8
SA=4+14+8
SA=25
#3
SA=2(LW+LH+WH)
SA=2(13+17+2)
SA=2x32
SA=64
(the rest of the shapes
i can't see but you can use that formula to do it <3 GL!)
0.2 as a decimal 1/5 as a fraction 20% as a percentage
3/10 as a fraction 0.3 as a decimal and 30% as a percentage
0.75 as a decimal 75% as a percentage 3/4 as a fraction
1.25 as a decimal 125% as a percentage 125/100
Hopes this helps
