3 years ago

-2y-5(6z-4y)-3z can anyone help me

Mathematics

1 answer:

Umnica [9.8K]3 years ago

8 0

Answer:

18y - 33z

Step-by-step explanation:

-2y-5(6z-4y)-3z

-2y-30z+20y-3z

-2y + 20y + -30z - 3z

18y - 33z

You might be interested in

Find the value of $1000 deposited for 10 years in an account paying7% annual interest compounded yearly

Over [174]

Answer:

should be after 10 years , $1967.15

6 0

3 years ago

The polygons below are similar. Find the value of y. 4.5 12 16 Guess: 16

elena55 [62]

I believe its 4.5
I could be wrong though

8 0

3 years ago

daniel wants to build a sandbox that has a perimeter of 20.5 feet. the length is 5.25 feet. what is the width of their sandbox?

Pavlova-9 [17]

If you subtract 20.5 by 5.25 x 2 you will get 10 by 2 and you have the answer

8 0

2 years ago

Read 2 more answers

Last Saturday Allyson had $38. For her birthday she received more money. She now has $90. How much money did she receive?

yawa3891 [41]

Answer:

$52

Step-by-step explanation:

90-38

total amount subtracted by the amount she had

7 0

3 years ago

A sign in a bakery gives these options: • 12 cupcakes for $29 • 24 cupcakes for $56 • 50 cupcakes for $129 Find each unit price

crimeas [40]

Answer:

a) $2.44 per cupcake

b) $2.33 per cupcake

c) $2.58 per cupcake

Step-by-step explanation:

We are given the following in the question:

We have to calculate the unit price of the cupcakes.

Unit price =

$=\dfrac{\text{Total Cost}}{\text{Number of cupcakes}}$

12 cupcakes for $29

Unit price =

$=\dfrac{29}{12}=2.43\text{ Dollar per cupcake}$

24 cupcakes for $56

Unit price =

$=\dfrac{56}{24}=2.33\text{ Dollar per cupcake}$

50 cupcakes for $129

Unit price =

$=\dfrac{129}{50}=2.58\text{ Dollar per cupcake}$

3 0

3 years ago