<h3>Solution:</h3>
Let the number be x.
Then, the expression looks like this
<h2>Answer:</h2>
4x+x^2
The ordered pairs below represent a linear relation between x and y. (-3,0), (-2,4), (-1,8), (0,12), (1,16), (2,20) Which of the
LiRa [457]
The answer is B.
The slope of the line represented by this table is 4 and the y-intercept is 12.
Answer:
Fred = 31
Natalie = 15
Step-by-step explanation:
We have Natalie and Fred's whos age are unknown, we know that when added, their ages equal 46. While when multiplied with Natalie's age 4 times, their ages is 91.
Create two systems :
F = Fred
N = Natalie
F + N = 46
4N + F = 91
We can change the first equation to Natalie's age alone :
N = 46 - F
Now substitute this into the second equation :
4(46 - F) + F = 91
Distribute :
184 - 4F + F = 91
Subtract 184 from both sides :
-4F + F = -93
Add like terms :
-3F = -93
Divide -3 from both sides :
F = 31
Therefore, Fred is 31 years old. Now replace his age in the first equation :
31 + N = 46
46 - 31
15
Therefore, Natalie is 15 years old.
Answer:35. yes, because if you divide 174 by 29 you get 6 and when you divide 102 by 17 u get 6.
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
76-49= 27
