Colton solved an equation incorrectly, as shown below:
1 answer:
Answer:
He did not add 13 to 26.
Step-by-step explanation:
Given : Step 1: x − 13 = 26
Step 2: x = 26 − 13
Step 3: x = 39
To Find: Which statement best explains why Step 2 is incorrect in Colton’s solution?
Solution:
Correct steps
Step 1:
Step 2:
Step 3:
So, this concludes that He did not add 13 to 26 in step 2
So, Option C is correct.
Hence He did not add 13 to 26.
You might be interested in
Answer:
The equation of the graph is;
y = 4·x
Step-by-step explanation:
The coordinates of two points, (x₁, y₁), and (x₂, y₂) respectively on the straight line graph are;
(-3, 12), and (2, 8)
The slope, m, of the straight line graph is given as follows;
Therefore, by substitution of the values, we have;
The equation of the graph in point slope form is therefore;
(y - 8) = 4×(x - 2)
y = 4·x - 8 + 8 = 4·x
y = 4·x.
She can pay the loan 18 months.
Step-by-step explanation:
Given,
Tracie has to pay $ 25 each month to pay the loan.
She has $ 450 in her account to pay the loan.
To find the number of months she can pay the loan.
We will apply the <u>unitary method</u>.
$ 25 she can pay in 1 month
$ 1 she will pay in month
$ 450 she will pay in × 450 months.
=
= 18 months