Answer:
x = 10
Step-by-step explanation:
40/4 = x
10 = x
Answer:
1 teaspoon
Step-by-step explanation:
First, divide 84 by 21 to find how many batches will be made:
84/21
= 4
To find how many teaspoons of salt will be used, multiply 4 by 1/4, since each batch needs 1/4 teaspoon:
4(1/4)
= 1
So, Alicia will use 1 teaspoon of salt
Lets do a simple two step equation
For example,
2x-8=12
Our main goal is to get the X value alone.
In order to do this, We will subtract 8 from both sides.
Our equation will now look like:
2x=20
In order to get the X alone here, We have to divide 2x by 2 in order to cancel out the 2 out. This means that since we divided by 2 on one side, we have to do it on the other.
Our equation now looks like:
x=10
Answer:
Let total number of rides be represented by x
And total amount spent on the ride and entry fees be y
Entry fees of the park = $10.50
Also, Charge for each ride is given to be $4.50
So, The linear function which describes the situation :
y = 10.50 + 4.50x
Now, Its given that Jay spent a total of $46.50 in the park
So, to find total number of rides taken substitute y = 46.50 in the above linear equation.
⇒ 46.50 = 10.50 + 4.50x
⇒ 4.50x = 36
⇒ x ≈ 8
Thus, Number of rides taken = 8
Answer:
c
Step-by-step explana i think its right
