admission per person was $12
they each paid $4 for pizza
Answer:
multiply 2/5 by 4
Step-by-step explanation:
When we divide fractions, we use copy dot flip
2/5 ÷ 1/4
Copy dot flip
2/5 * 4/1
Answer:
Monomial; Standard form: 18a^2b^2
Step-by-step explanation:
Answer:
Q1. The solution for the quadratic equation on a graph is same as the value of x-intercept(zeros)
Q2. discriminant(b^2-4ac) when y=ax^2 + bx + c
there are 3 situations:
1. discriminant > 0 → 2 real solutions(2 x-intercepts/zeros)
2. discriminant = 0 → 1 real solution(1 x-intercept/zero)
3. discriminant < 0 → 0 real solution(0 x-intercept/zero) → also 2 imaginary solution
Hope it helped!
Step-by-step explanation:
Answer:
130
Step-by-step explanation:
Do 7^3 which is 343 and do 15^2 which is 225 then do the simple addition/subtraction