Answer:
(20 + 60) + (3 + 7) + (0.4 + 0.3) + (0.05 + 0.01)
Answer:
1 to 5
Step-by-step explanation:
Answer:
18 and 20, 4
Step-by-step explanation:
Math reasoning 1:
Set the first number as x and the other one as x+2 because it is a consecutive even number.
x+x+2=38
2x=36
x=18
18+2=20
The 2 consecutive numbers are 18 and 20
Problem solving 1:
Write out equation first, set the unknown number as x
5+x=9
x=4
Point-slope form is 
, where 
is the slope and 
is a point on the line.
Substitute in the values. 
Simplify the negative subtraction to addition. 
1/48
Since there is only 1 page labeled “3,” the probability of picking page 3 is 1/48.
