Answer:
C
Step-by-step explanation:
First we distribute (-2,3) into the equations so 2x+4y becomes 2(-2)+4(3) so that's -4+12 which is 8 making equation 1 correct.
Then x+2y becomes (-2)+2(3) which is 4 so the second equation is correct as well therefore the answer has to be C because of process of elimination
In order to simplify the expression (b+11)2b, we need to use the concept of distributive property.
Distributive property:
The distributive property of multiplication over addition can be used when you multiply a number by a sum.
Our expression is:
2b(b+11)
Applying distributive property here :
Answer:
Answer:
$46.50
Step-by-step explanation:
From the question we are given;
gross weekly pay= $750
Tax rate= 6.2%
Find 6.2% of the gross weekly pay
6.2/100 × $750 = $46.50
Answer:
The answer is c
Step-by-step explanation: Since both terms are perfect squares, factor using the difference of squares formula to get the answer i hope this helps