Answer:
y = -1, x = -2
Step-by-step explanation:
First, multiply the top equation by 2 to make 3x become 6x:
6x - 8y = -4
Second, multiply the bottom equation by 3 to make -2x become -6x:
9y - 6x = 3
Add the two equations together, and you get:
y = -1
Plug in y as -1 into the first or second equation:
3x - 4(-1) = -2
OR
3(-1) - 2x = 1
x = -2
Answer:
la respuesta es 16cm de altura
Step-by-step explanation:
Answer: 4/13
Step-by-step explanation:
How many cards are there total? In a deck of cards without Jokers, you have 52 cards.
Now, what cards have a letter on them? These are the aces, kings, queens, and jacks. There are 16 of these cards in the deck total. Four different types, with four of each type (4 * 4 = 16).
We will put the number of desired outcomes (cards with a letter) over the possible outcomes (total cards) to create our probability.
16/52
4/13
A scalene triangle can be identified by the inequality of the lengths of its sides and size of its angles.
Answer:
3
Step-by-step explanation:
4/12 = 1/3 yepppp djdkkdkdd
