Answer:
option d x^2 + 8x
Step-by-step explanation:
area of rectangle = l×b
=x×(x+8)
=x^2+8x
I think 2... but I’m sorry if that’s wrong
I don't see an answer choice for this question. The equation for circumference is 2
r
You should get 2pi(3.5)=21.99
Answers
Step 1: Multiply 15 by x and multiply 15 by 2
Step 2: Add the products
Following those steps will get you 15x+30
The distributive property in general is a(b+c) = ab + ac. We multiply the outer term 'a' by each term inside, then add up the products.
Answer:
Total number of student tickets sold were 449.
Step-by-step explanation:
Let the number of student tickets sold = a
and the number of non student tickets = b
Total number of tickets sold = 924
So, a + b = 924 ------(1)
Students ticket costs $2 per ticket and non student ticket costs $3 per ticket and total amount collected = $2323
Therefore, the equation will be,
2a + 3b = 2323 --------(2)
Multiply equation (1) by 3 and subtract from equation (2)
(2a + 3b) - 3(a + b) = 2323 - 2772
2a - 3a + 3b - 3b = -449
-a = -449
a = 449
From equation (1)
b = 924 - a
b = 924 - 449
b = 475
Therefore, total number of student tickets sold were 449.
