Write an equation for the following problems
Mary has a jar of marbles. She gave her friend 24 marbles. she now has only 11 marbles. How many marbles did she start with?
Write an equation to represent how many marbles, m, she started with.
m - 24 = 11
Mary has a jar of marbles. She gave her friend 24 marbles. she now has only 11 marbles. How many marbles did she start with?
m = 25
j - 34=166
200
7.8h=15.6
2
John's favorite ride at the amusement park is the Blazing Bullet roller coaster. There are 6 cars on the Blazing Bullet, and each car can hold the same number of people. A total of 60 people can ride on the Blazing Bullet at one time.
Write an equation you can use to find the number of people n each car can hold.
6n=60
John's favorite ride at the amusement park is the Blazing Bullet roller coaster. There are 6 cars on the Blazing Bullet, and each car can hold the same number of people. A total of 60 people can ride on the Blazing Bullet at one time.
n = 10
h + 46=944
898
Natalie is going on vacation and taking her dog Pickles along. Pickles eats 4 cups of Hungry Hound dog food each day. Natalie wants to know how many days she can feed Pickles from a 24-cup bag of Hungry Hound.
Write an equation that Natalie can use to find the number of days d she can feed Pickles from the bag.
4n=24
Natalie is going on vacation and taking her dog Pickles along. Pickles eats 4 cups of Hungry Hound dog food each day. Natalie wants to know how many days she can feed Pickles from a 24-cup bag of Hungry Hound.
n= 6
3.5+b=6.1
2.5
r/50=70
3500
3h=72
24
A hotel has a number of meeting rooms, m, available for events. Each meeting room has 325 chairs. Write an equation to represent c, the total number of chairs, in all of the meeting rooms at the hotel.
Equation_____________________
325m = c
Solve the equation below.
0.3r = 2.1
r = 7
n - 6.2=15.1
21.3
x/475=95
45,125
Jorge bought a crate of floor tiles for $95.94. The crate had 6 boxes of floor tiles.
A) Write an equation to determine the cost per box, b.
b) solve the equation
A) 6b=95.94
B) b= $15.99
Nadia bought 5 tickets to attend a spaghetti supper fundraiser at her school. The equation 5x = 32.50 can be used to find x, the cost of each ticket in dollars.
how much did each ticket cost?
x = $6.50
1/4 + h = 2.68
h = 2.43
x/6.93= 9 1/2
65.835
.2t = 6/8
t = 3.75