Answer:
3xy
Step-by-step explanation:
We are to determine the GCF of the expression.
THe GCF of the expression is the term that exactly divides all the terms in the expression
<u>Step 1</u>
If we observe the expression carefully, we notice that it has a common term of 3, x and y. That is, 3,x and y divides each term.
<u>Step 2</u>
Divide by 3xy for confirmation
Therefore, we can confirm that the GCF is 3xy.
Answer:
Each witch is 15
Each broom is 7
Each spoon is 4
So when you take the broom and spoon off of the witch that makes the witch worth 4
Apply rules of math
So 4x7=28
4+28
32
In triangle ABC and DEF
AC =DF, [ given ]
AB =DE, [ given ]
angle A = angle D
by SAS
ABC congruent to triangle DFE
so
BC = EF, [ CPCTC]
hence proved
Answer:
y = 3x + 2
Step-by-step explanation:
Convert the equation to slope intercept form to get y = –1/3x + 2. The old slope is –1/3 and the new slope is 3. Perpendicular slopes must be opposite reciprocals of each other: m1 * m2 = –1
With the new slope, use the slope intercept form and the point to calculate the intercept: y = mx + b or 5 = 3(1) + b, so b = 2
So y = 3x + 2
A)it increased by 283
b)it stays the same