jessicaa1623 jessicaa1623

13-04-2020
Mathematics

contestada

i need to know what error the student made. their work is shown to the left.

i need to know what error the student made their work is shown to the left class=

Respuesta :

mobilegamingexpert mobilegamingexpert

13-04-2020

Answer:

Step 4: 2+2=4, not 0.

Step-by-step explanation:

In step 4, the student cancels out 2+2, making it equal to 0. However, 2+2=4, not 0.

Answer Link

Otras preguntas

A dandelion seed floats to the ground in a mild wind with a resultant velocity of 26.0 cm/s. If the horizontal component velocity due to the wind is 10.0 cm/s,

Cigarette smoke contains carbon monoxide. Explain how this would affect the normal functioning of red blood cells in a person who smokes cigarettes.

Laura says that the present value of $700 to be received one year from today if the interest rate is 6 percent is less than the present value of $700 to be rece

Determine if each statement is always, sometimes, or never true. Parallel lines are coplanar. Perpendicular lines are coplanar. Distance around an unmarked

AC. DF, and GI are parallel. Use the figure to complete the proportion. AD/DG = ?/EH

A balloon is going vertically upwards at a speed of 10 ms-1 . When it was 30 m above the ground, an object is dropped from it. How long does the object take to

Which point on the number line represents a drop in temperature of 3 degrees from 0 degrees?

Earth changes all the time making it a __ planet.

If the coordinates of point E are (-4, y), what is the value of y? -8 -4 0 08

Why are free web based providers so popular? Select one: Accessing is so important. It’s difficult to access from your home. You can access your email account f