Answer:
3/13(shade in 3)
Step-by-step explanation:
Make 52 denominators because it's of all cards. Next, find how many face cards there are for the numerator(3x4 since there are 3 face cards for each set and there are 4 sets) this gives you 12 and your fraction is now 12/24
Simplify that to above answer
Answer:
50
Step-by-step explanation:
5x-7
If the first side is just x, then the second side must be 2x-5, or 5 less than twice the first. If this is the second side, then the third must be 2x-2, because the third side "measures 3 more than the second side."
The perimeter is 5x-7 = (x) + (2x-5) + (2x-2).
Grouping 1 10 as 10 1's is the same because you have just rearranged the numbers but they equal the same
Answer:
7.5/5 = 1.5
6/1.5 = 4
X = 4
I'm pretty sure it's right