All categories

2 years ago

3y + 5z + 8y - 3z A: 11y + 5z B: 14y + 2z C: 14y + 8z D: 16yz

1 answer:

6 0

Combine like terms:
<span> $3y + 5z + 8y - 3z = (3y + 8y) + (5z - 3z) = 11y + 2z$

So you would choose A confidently
</span>

You might be interested in

Yesterday, the snow was 2 feet deep in front of Archie’s house. Today, the snow depth dropped to 1.6 feet because the day is so

jolli1 [7]

Was = 100%
Now = 80%
Difference = 20%

5 0

3 years ago

Read 2 more answers

PLZZ answer this in a simple method

Tpy6a [65]

Answer:

hope this help you

of my handwriting is bad then sorry.

4 0

2 years ago

Luigi uses 39 cups of flour for every 6 pizzas he makes.Complete the table using equivalent ratios. Pizzas

zlopas [31]

Answer:

Part 1) The number of cups of flour needed to make 4 pizzas is 26

Part 2) The number of pizzas Luigi can make with 13 cups of flour is 2

Step-by-step explanation:

we know that

Luigi uses 39 cups of flour for every 6 pizzas he makes

Let

y ----> the number of cups of flour used

x ---> the number of pizzas he makes

In this problem

The relationship between the variables x, and y, represent a proportional variation

we have the ordered pair (6,39)

$\frac{y}{x}=\frac{39}{6}$

Part 1) Find out the number of cups of flour needed to make 4 pizzas

using a proportion

$\frac{y}{4}\ \frac{cups\ of\ flour}{pizzas}=\frac{39}{6}\ \frac{cups\ of\ flour}{pizzas}$

Solve for y

$y=\frac{39}{6}(4)$

$y=26\ cups\ of\ flour$

Part 2) Find out the number of pizzas Luigi can make with 13 cups of flour

using a proportion

$\frac{13}{x}\ \frac{cups\ of\ flour}{pizzas}=\frac{39}{6}\ \frac{cups\ of\ flour}{pizzas}$

Solve for x

$x=13(6)/39$

$x=2\ pizzas$

6 0

2 years ago

Read 2 more answers

What is the domain and range of the graph?

GREYUIT [131]

Answer:

Domain (0, ∞)

Range (-∞, ∞)

Step-by-step explanation:

The domain is the input values

The input is from 0 to infinity

Domain (0, ∞)

The range is the output values

The input is from negative infinity to infinity

Range (-∞, ∞)

5 0

2 years ago

MEANT FOR ENGLISH

prohojiy [21]

Answer:

Be careful what you wish for.

Step-by-step explanation:

8 0

2 years ago