Answer:
Hope It Helps !!
Step-by-step explanation:
-4x+16
To find the least number of rows she can make will be found by finding the biggest way to divide these into equal groups (greatest common factor).
You can use prime factorizations of each number to find the gcf.
150 - 2 x 3 x 5 x 5
360 - 2 x 2 x 2 x 3 x 3 x 5
The common prime numbers are 2 x 3 x 5
You can make 12 (360/30) rows of pink and 5 (150/30) rows of red.
This is quite an easy question rather.
6 is for for 10yrs and 26 from 20yrs because you simplisticly add ten or twenty
The equation (in terms of x ) of the line through the points (-3,5) and (1,-7) is y = -4x - 3
The formula for calculating the equation of a line is expressed as;
y = mx + b where
Given the coordinate points (-3,5) and (1,-7)
Get the slope

Get the y-intercept
Recall that y = mx+ b
-7 = -4(1) + b
-7 = -4 + b
b = -7 + 4
b = -3
Get the required equation:
y = -4x + (-3)
y = -4x - 3
Hence the equation (in terms of x ) of the line through the points (-3,5) and (1,-7) is y = -4x - 3
Learn more here: brainly.com/question/17003809
Answer:
10
Step-by-step explanation:
5 * 9 = 45
45 is the sum of all the ages added up
45 - (5 + 7 + 8 + 15) = 10