-4(1-x) I think that’s the correct answer
I think the slope is m=-3 I hope it’s correct
Answer:
x = 22
Step-by-step explanation:
Sides AC and AB are equal, because this is an isosceles triangle.
Therefore, 2x - 24 = x - 2.
Subtracting x from both sides yields x - 24 = -2, and then adding 24 to both sides yields x = 22.
Answer:
1. 27
2.6
Step-by-step explanation:
1.
remember the priorities of operations :
1. brackets
2. exponents
3. multiplications and divisions
4. (and truly last) additions and subtractions
so,
16 + 14÷2 + 3×5 - 11 =
16 + 7 + 15 - 11 = 23 + 4 = 27
2.
5 coins are tossed at the same time.
each coin has a result (head or tail).
but the observed event is the sum of all tails that show when tossing the 5 coins.
so, the possible outcomes are
0 tails
1 ...
2 ...
3 ...
4 ...
5 tails
so, in total, 6 different possible outcomes.
Using the formula y=200+50x, plug in x=1 to get y=250.