Answer:
Step-by-step explanation:
4x + 3 + 2x + 21 = 180
6x + 24 = 180
6x = 156
x = 26
4(26) + 3 = 107
2(26) + 21 = 73
Step-by-step explanation:
two triangle are there they have 90 cm.
3k + 9 - 2k + 11
=k + 20
just group the k(s) together and the numbers together
Answer:
multiply them
Step-by-step explanation:
trust me on this one i love using that hack
Answer:
<u><em>8/17 If you can give me brainliest tha would be great</em></u>
Step-by-step explanation:
Cards: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
There are total 17 cards and we are choosing only one card randomly which has even number on it.
The even number cards are: 2 4 6 8 10 12 14 16
That means there are total 8 even number cards.
So, Probability of choosing a card that has an even number on it