3 years ago

Helppppppppppppppppppppppppppp me plz

1 answer:

6 0

Yes they are equivalent expressions. If you take the z to the power of two, and subtract that from the other z to the power of two, it is zero. So you are left with four which is the answer

You might be interested in

X + 3= 8x -11

lapo4ka [179]

The answer is x=2

explanation:

2+3=5

8 times 2 is 16, minus 11=5

PLEASE MARK AS BRAINLIEST :)

6 0

2 years ago

Work your brain this evening y'all!! I had $3.00. My Mom gave me $10.00. My Dad Gave me $30.00. My Aunt & Uncle gave me $100

liraira [26]

Answer:

150 i think

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Samantha is making a quilt and she has determined she needs 450 square inches of yellow fabric and 478

asambeis [7]

Conversions:

1 yard = 36 inches

The store only sells fabric by the by the quarter yard.

<h2><u><em>The yellow fabric: 450/36 = 12.5 square yards</em></u></h2><h2><u><em>The blue fabric: 478/36 is around 13.3 square yards</em></u></h2>

Total Amount: 12.5+13.3=

<h2><u><em>25.8 square yards</em></u></h2>

7 0

2 years ago

A building in the shape of a pyramid was recently built. Each side of the pyramid’s square base has a length of 40 feet and the

Alex

Answer:32,000ft^3

Step-by-step explanation: