Just calculate second term - first term = -4 - (-15)
There are 6 faces on each dice and the total possible combinations possible = 6*6 = 36 combinations.
Of those 36 combinations, the combinations of sum less than 6 are:
1&1 2&1 3&1 4&1
1&2 2&2 3&2
1&3 2&3
1&4
Thus, 10/36 :-)
1/3, 14/28, 4/7, 0.75 is least to greatest
If you have to unknown variables, you have to eliminate one, e.g. Like this:
2×(2y-10)+3y=1240. Now there is only one unknown variable
4y-20+3y=1240
7y-20=1240
7y=1260
y=1260/7=180
Now you can calculate x
x=2y-10=2×180-10=360-10=350. ( You can also use the other equation but This one is easier)
Answer:
94
Step-by-step explanation:
first solve for x:
3x+22+3x+14= 180
6x+36= 180
6x= 144
x= 24
next fill the equation for angle 4 back in with x and solve:
3(24)+22=<u> </u><u>94</u>
