1 answer:
Answer:
<h2>90 Hope this helps! Please consider marking brainliest.</h2>
Step-by-step explanation:
Use pemdas:
(15+26)=41
(4+15)=19
Rewrite the question: 4+41+19+26= 90
<h2>90</h2>
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Answer: It would be B
Step-by-step explanation:
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Answer:
3.03
Step-by-step explanation:
x y
56 28
45 25
68 34
49 30
58 32
63 36
66 23
62 29
slope 0.174993175
Intercept 19.40977341
is the regression line
As per line, we can find y for x=68 as
For x=68
y actual = 34
y predicted = 30.97
Residual = 34-30.97
= 3.03
60 books because you would do 30-8 then add the answer again
Answer:
180° on a straight line
180 = 18x - 54
add 54 to both sides
234 = 18x
X = 234/18
X= 13°
6 X 13 - 5 = 73
12 X 13 - 49 = 107
107 + 73 = 180
