$150 = 1 month
Movie ticket=$15
Ballet ticket=$35
Money spent
1 ballet ticket=$35
3 movie tickets=(3x15)=$45
Money spent =$80
Money left=(total amount-money spent)
=($150 -$80)
=$70
Ballet shows Julie would be able to attend=$70/$35
=2
Julie would be able to attend two ballet shows and stay in her budget
Adding the parts in the ratio gives 18 so there are two triangles possible with perimeters less than 54cm where the side lengths are all integers: a 5, 6, 7 triangle or a 10, 12, 14 triangle.
Therefore the length of the longest side must be either 7cm or 14cm (unless you want to include non-integer side lengths, then it could also be 3.5cm, 1.75cm etc)
The denominator in each term of the series is a square number, but neither
nor
are squares. So none of (1), (2), and (4) can be correct. The answer must be (3).
Answer: False
Step-by-step explanation:
Example 3 times -3= -9
Answer is t_<10
-3t+9_>-21
-3t_>-30
t_<10
**when you divide or multiply both sides by a negative you have to flip the sign**
you can substitute numbers to make sure your answer is correct. For example if u substitute t=9 -27+9_>-21 -18_>-21 which is correct.(but you’ll see it’ll be incorrect if u put t=11)
