Answer:
number one is the appropriate answer for this question
Answer:
n = -5
Step-by-step explanation:
n - 4 = 3n + 6
n = 3n + 10
-2n = 10
n = -5
Answer:
1
Step-by-step explanation:
Given:
<u>Substitute the values into the expression:</u>
1/2(m - 4) × n
⇒ 1/2(12 - 4) × 1/4
<u>Simplify the expression:</u>
⇒ 1/2(8) × 1/4
⇒ 4 × 1/4
⇒ 4 ÷ 4
⇒ 1 (Option B)
Answer:
= -15x +20
Step-by-step explanation:
-5(3x- 4)
= -5×3x- 4×-5
= -15x +20
Answer:
If the maximum of function r(x) and t(x) occur at the same point c in domain P = max(r(x)+t(x)) = M+N
In general P ≤ M+N
Step-by-step explanation:
If the maximum of function r(x) and t(x) occur at the same point c in domain then M=r(c) and N=t(c) So in this case P = max(r(x)+t(x)) = M+N
In general P ≤ M+N
by definition of maximum
r(x)≤M,t(x)≤N for all x in domain
=> r(x)+t(x)≤M+N for all x in domain
=> max(r(x)+t(x)) <= M+N
=> P ≤ M+N
Thus we get in general the relationship is P ≤ M+N
