Answer:
x= 
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
3 - -1 = 4
3 + -1 = 2
Answer:
x=4
Step-by-step explanation:
First of all, the sides of the smaller triangle are multiplied by 5 to make it bigger. So, multiply 4 by 5 which gives you 20. So, 20= 3x+8.
Now that we have our equation, we need to isolate the variable.
Subtract 8 from both sides.
20= 3x+8
- 8 -8
Divide both sides by 3.
<u>12</u>= <u>3x</u>
3 3
x= 4
Answer:
Correct answer = 20 miles
Step-by-step explanation:
The mistake she made was that she made was that she multiplied the amount with 3 instead of dividing it.
The incorrect way -
$60 = 3 × 60 = 90 (Her multiplication is also incorrect as 3 × 60 = 180)
Corrected method -
$60 =
= 20 miles
<h3>Hope you understood. Please mark my answer as the brainliest.</h3>
Answer:
Your answers right?
Step-by-step explanation:
I'm not sure why it's saying that it's wrong because it looks like its right..