Answer:
The answer is 600
Step-by-step explanation:
Because 50×12=600
(b-y)(a-x)
Step-by-step explanation:
<u>The correct question is;</u>
Grouping method to factor the given expression: ab-ay-bx+ xy
Given the expression as :ab-ay-bx+ xy collect like terms
ab-bx-ay+xy
Factorize
b(a-x)-y(a-x)
simplified to
(b-y)*(a-x)
Learn More
Factoring by grouping: brainly.com/question/11929100
Keywords : grouping, method,factor, expression
#LearnwithBrainly
Answer:

Step-by-step explanation:
The correlation coefficient is a number between -1 and 1. It tells us the strength of the linear association and the direction.
We want to find the r-value indicating a strong negative correlation. A negative number indicates a negative correlation. Therefore, choices A and C can be eliminated, because they are positive numbers.
Now we are left with B (-0.1859) and D (-0.9874). The closer the r-value is to -1/1, the stronger the correlation. -0.9874 is much closer to -1 than -0.1859, so <u>choice D</u> is the stronger correlation.
Answer:
A) p= -24
B) p= -30.25
C) p=4
Step-by-step explanation:
5(x + 2)
= 5(x) + 5(2)
= 5x + 10
4(2x + 3)
= 4(2x) + 4(3)
= 8x + 12
8(x + 2)
= 8(x) + 8(2)
= 8x + 16
5(7x + 4)
= 5(7x) + 5(4)
= 35x + 20