The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
1 m = 100 cm
Hence:
7.1 m = 7.1 m * 100 cm per 1 m = 710 cm
The height of the 7.1 m tree in Miguel backyard in centimeters is 710 cm
Find out more on equation at: brainly.com/question/2972832
#SPJ1
We must first make each fraction have a common denominator, this will be 12
2/3 * 4/4 = 8/12
3/4 * 3/3 = 9/12
4/2 * 6/6 = 24/12
we can then add the numerators of each fraction
8 + 9 + 24 = 41
so our answer is 41/12
we can not simplify any further and thus get
41/12
Answer:For this case, the first thing we must do is define variables.
x: amount of time Miguel uses to complete the task.
y: amount of time Maria uses to complete the task.
We write the system of equations:
x + y = 60
y = (1/2) x
Solving the system we have:
x = 40 minutes
y = 20 minutes
Answer:
it take her to wash them by herself about:
y = 20 minutes
Step-by-step explanation:
I thinks it’s A or C )) but it’s not b or d, I’m pretty sure. So imma go with A or c
