270 ÷ 3=90 so the answer is 90cm^2
Answer: 2.2 and 0.4
Step-by-step explanation:
# 1
(1,1)(0,3)
slope = (3-1)/(0-1) = 2/-1 = -2
answer
-2 (first choice)
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#2
<span> Find the slope of a line that passes through (-2, -3) and (1, 1)
slope = (1 + 3)/(1 +2) = 4/3
answer
</span><span>d: 4/3</span>
Answer:
Step-by-step explanation:
Given expression:
<u>Partition</u> the mixed numbers into <u>fractions</u> and <u>whole numbers</u>, and then subtract them separately.
<u>Subtract</u> the whole numbers:
<u>Subtract</u> the fractions by changing both fractions into equivalent fractions so both fractions have the <u>same denominator</u>:
<u>Subtract</u> the numerator:
Put the two answers from the whole numbers and fractions back together:
Therefore:
Answer:
$6
Step-by-step explanation:
if you divide 48 by the 8 books you will get the answer for how much he spent on just one