Elimination method
Multiply bottom equation by -2. Then combine both
y = -2
Plug into bottom.
x = 6.
Check in top.
12 - 6 = 6
Check in bottom if u want. 6 - 2 = 4
(6,-2)
<span>The
box office manager said that 5000 people attended the show.
Find the possible actual number of people who attended the show if he convert
it to the nearest hundred.
=> 5 000 = 5 thousands, 0 hundreds, 0 tens, 0 ones.
=> x xxx = actual number of people
who attended the show
=> x xxx = may be the actual number is 4 990 or more because he rounded the
number to it’s nearest hundreds.
=> 4 990 , hundredths place has a value of 9 and the next digit also has a
value of 9
thus when you round it, it will become 5000.
</span>
This is a cubic equation so it will have 3 zeroes.
Answer:
96 pizzas
Step-by-step explanation:
First, we have to determine how many pizza he can make in one minute = 8/15 = 0.533
Convert 3 hours to minutes = 3 x 60 = 180 minutes
The number of pizzas he would make in 3 hours = 180 x 0.533 = 96 pizzas
Take the degree of the highest power of x in each p(x) and q(x). Add these two degrees together. That will be the degree of the product of p(x) and q(x).
