distance
2x - 60 = 30
45
35 + x = 90
55
-8.75
-8 3/4
2.3 + ( -1.4 )
0.9
180 + 5x = 360 - 4x
20
x - 34 = 146
180
3 2/5
3.4
-40.5 + 3.07
-37.43
( x + 6 ) + 3x = 90
21
3x = 180
60
-7/2
-3.5
1/3 + ( -1/2 )
- 1/6
( 3x + 1 ) + ( 2x - 6 ) = 180
37
-x/3 = 17
-51
0.012
3/250
-3/4 + 3/8
- 3/8
The difference between the weight of 3 gallons of liquid and 5-pound brick is 19 pounds. Write an equation to represent this situation. What is the weight of 1 gallon of the liquid?
3g - 5 = 19;8 lb
Russia, the largest country in the
world in terms of area, occupies 6,592,800 square miles. The difference in area between Russia and Canada is 2,740,991 square miles. Write and solve an equation to find the area of Canada.
c + 2.740.991 = 6,592,800; 3,851,809 mi²
17/20
0.85
Ms. Jacobs has three bank accounts. The balances on the accounts are $436.12, $1178.05, and -$0.05. How much money does she have altogether in these accounts?
$1614.12