Answer:
x = 16
y = 11
Step-by-step explanation:
Let the larger number = x
Let the smaller number = y
x - y = 5
x = 2*y - 6
Put the second equation into the first. Substitute for x
2y - 6 - y = 5
combine
y - 6 = 5
and 6 to both sides.
y - 6 + 6 = 5 + 6
Combine
y = 11
=======================
Find x
x - y = 5 Substitute for y
x - 11 = 5 Add 11 to both sides.
x - 11+11=5+11
x = 16
Answer:
b. The slope of the line
Step-by-step explanation:
To explain the question statement, first we view the pattern of regression of equation which is
Y=a+bx
Where Y is dependent variable and x is an independent variable.
a represents the Y-intercept and depicts the value of dependent variable y when independent variable x=0. b represents the slope in the regression equation and interpreted as unit change in dependent variable Y due to unit change in independent variable X.
Answer:
Step-by-step explanation:
Given,
The total pounds eaten by cat in 3 weeks = 
= 
∵ Each day the pounds of eaten is same,
⇒ Total pounds eaten in each week = 
∵ 1 year = 52 weeks,
So, the pounds eaten in 52 weeks or 1 year = 52 × pounds eaten in each week
= 52 ×
Which is the required expression,
By solving it,
The number of pounds eaten by cat in a year
Step-by-step explanation:
yes, if your teacher meant to include the default factors of every positive integer number : 1 and the number itself.
these are the 2 positive integer factors.
if a positive number can only be divided without remainder by 1 or by itself (with result 1), then it is per definition a prime number.
if the number can be divided without remainder by another number, then we are not dealing with a prime number.
but if your teacher did not have these default factors in mind, then no :
example : 15
15 has only 2 factors : 3 and 5.
both are positive integer numbers.
and yet 15 is not a prime number.
but back to my first point, 15 also has formally the factors 1 and 15. so, if we count them too, then we have suddenly 4 factors. and the original statement fits again.
<span>0.008 is the decimal form of 8/1000
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