Answer:
186
Step-by-step explanation:
PEMDAS
First do 46 x 8 = 368 then divide that by 2, which would be, 184. Then add 2 to 184 and you get 186. :)
Answer:
11:13
Step-by-step explanation:
132:156
Split in half
66:78
Again
33:39
By 3
11:13
Answer:
Step-by-step explanation:
<u>Total number of tickets:</u>
<u>Number of slushie or an ice cream sundae prize tickets:</u>
<u>Probability of drawing a slushie or an ice cream sundae prize ticket:</u>
<u>Predicted number of times a slushie or an ice cream sundae prize ticket will be drawn:</u>
Solve the system by the elimination method.
2a + 3b = 6
5a + 2b - 4 = 0
multiply thru the top equation by 2
Multiply thru the bottom equation by 3
4a + 6b = 12
15a+ 6b = 12
Subtract and solve for "a":
11a = 0
a = 0
Solve for "b" using 2a + 3b = 6
2*0 + 3b = 6
b = 2