Answer:
x = 9
Step-by-step explanation:
A midpoint is found by adding up two numbers and then dividing by 2 (Also known as an average). Therefore, a midpoint marks half of a line. That means that DP is 1/2 of DE. We can now form an equation. 6x + 4 = 1/2 * (14x - 10), making 6x + 4 = 7x - 5 by using the distributive property. Next, isolate x by subtracting by 6x on both sides and adding by 5 on both sides. You would get x = 5 + 4, which means that x = 9.
Answer:
The answer is 7.5
Step-by-step explanation:
BODMAS:
2 × (5.6 ÷ 2.8)+ 3.5
= 2 × 2 + 3.5
= 4 + 3.5
= 7.5
(Correct me if i am wrong)
Answer:
15 us the answer I knowwww
Answer:
1-a-b-c
Step-by-step explanation:
1 + (-a) + (-b) + (-c)
1-a-b-c
(6+3i)(6-3i) =
(6 x 6) (6 x -3i) = 36 - 18i
(3i x 6) (3i x 3i) = 18i + 9i^2
36 - 18i + 18i + 9i^2
36 + 9i^2
