The company will have to produce at least 650 products each week to achieve 7800 products in 12 weeks
(7800 products divided by 12weeks = 650 products per week)
y=−2x+2
These are the last two steps of his work.
6x−6x+6=6
6=6
Which statement about this linear system must be true?
a) x must equal 6
b) y must equal 6
c) there is no solution to this system
d) there are infinitely many solutions to this system
For this case we must find an expression equivalent to:
We apply distributive property, term by term, taking into account that:
By definition we have to, to multiply powers of the same base, the same base is placed and the exponents are added:
We add similar terms taking into account that:
Equal signs are added and the same sign is placed.
Different signs are subtracted and the major sign is placed.
Answer:
An equivalent expression is:
t^3 - r + 20 divided by r
Answer:
The value of the expression is, 9
Step-by-step explanation:
Given: The expression
Substitute the value of r=4 and t=2 in above expression to find its value;
Cube: the cube of a number t is its third power, the result of the number multiplied by itself twice. i.e,
Now, solve further we have;
Further, divide the number 20 by 4 we get the result 5 ;
⇒ 8-4+5 = 4+5 =9
Therefore, the value of the expression is, 9.