70% or 91/130.
There are 91 circle cards and 130 total.
Answer:
-450
-90
270
Step-by-step explanation: Just did it on edgen-uity
-7 is the missing exponent
Answer:
if im correct it should be 40
Step-by-step explanation:
Answer:
See below, there may be more than one answer
Step-by-step explanation:
4(3+1)+2 = 18
(4+2)(3)+1 = 19
(1)(2+3)(4) = 20
(1+2)(3+4) = 21