two step equations
5+8p=77
p=9
-20=-4x-6x
x=2
Write the equation:
If it costs $4.25 per game at the bowling alley, plus $1.90 to rent shoes. If Wayne has $20, how many games can he bowl?
equation: 4.25x+1.90=20
solution: 4 games
37=-3+5(p+6)
p=2
What is Mrs. Boatman's first name?
Jennah
-n+2=7
n=-5
-15a-110+7a=90
a=-25
Write the equation:
Sarah bought a binder for $7.25 and six folders that totaled $9.05. How much did each folder cost?
Equation: 7.25+6x=9.05
solution: .30
8(4x-4)+5x=79
x=3
Humans share roughly 60% of their DNA with with what fruit?
A banana
6-6x=108
x=-17
-8p-2+7p=-9
p=7
Write the equation AND solve:
Mrs. Roland distributed a bag of skittles to her students. She gave each student five skittles, then ate the 8 that remained in the bag. If there were originally 143 skittles in the bag, how many students does she have?
Equation: 5x+8=143
Solution: 27 Students
-70=-5(w+2)
w=12
How many school days are left until summer (not including today)?
41
30=-10x+10
x=-2
2(b+1)-7=5
b=5
Define the variable AND write the equation AND solve
Evan bought a box of cookies, ate 13 of them, then distributed them evenly into four bowls. If there were 64 cookies in each bowl, how many cookies did he originally have?
Equation: (x-13)/4=64
Solution: 269 cookies
Variable: number of cookies
5(2c+1)-6(c+2)=-43
c=-9
What is your favorite class?
Pre-Algebra
-9+(b/3)= -3
b=18
2(4v-3)-8-2v=4
v=3
Define the variable AND write the equation AND solve
Victoria set a goal for the number of boxes of cookies she wants to sell. So far she has sold 33 boxes. If this is nine more than two-fifths of her goal, what is her goal?
Variable: her goal number of boxes to sell
Equation: 2/5x+9=33
Solution: 60 boxes
(3/2)(10-4d)=-27
(3/2 fraction)
d=7
What is the name of Mrs. Boatman's dog?
Luna