2 years ago

2x (3x + -4) can be simplified to, true or false

Mathematics

1 answer:

Phantasy [73]2 years ago

6 0

Answer:

=6x2−8x

Step-by-step explanation:

You might be interested in

Helppppppppppppppp plzzzzzzzzzzzzzz

Pavlova-9 [17]

Answer: 15w

Step-by-step explanation:

6 0

3 years ago

kyle unpacks a box that holds 9 layers of cans. There are 5 rows of 4 cans in each later. which way can Kyle organize all the ca

Ainat [17]

It might be 180 because 5×4 is 20 and 20×9 is 180

4 0

2 years ago

Read 2 more answers

X + 2 = 2x +1<br>what's x

LekaFEV [45]

X + 2 = 2x + 1
2 - 1 = 2x - x
1 = x
x = 1

4 0

2 years ago

Read 2 more answers

cam lobes are on sale at 4 different grocery stores. which store offers the lowest unit rate for cantaloupes in dollars per poun

timofeeve [1]

Answer:

Store 2

Step-by-step explanation:

Given

1. $4.50 for 5 pounds

2. $1/5 for 1/3 pounds

3. $4.00 for 5 pounds

Required

Determine the store with the lowest unit rate

To do this, we simply divide the price by the weights in each store

For Store 1:

$Unit\ Rate = \frac{\$4.50}{5\ lb}$

$Unit\ Rate = \$0.9/lb$

For Store 2:

$Unit\ Rate = \frac{\$1/5}{1/3\ lb}$

$Unit\ Rate = \$0.6/lb$

For Store 3:

$Unit\ Rate = \frac{\$4.00}{5\ lb}$

$Unit\ Rate = \$0.8/lb$

<em>Comparing the unit rates of the three stores, we can conclude that store 2 offers the least unit rate</em>

8 0

2 years ago

1•(-1)•1•(-1)-1<br> Please help!!

DochEvi [55]

Step by step, we have:
1 • （-1）= -1
Then -1 • 1 = -1 and -1 • （-1）= 1 =》 1 - 1 = 0
The answers is 0

8 0

2 years ago

Read 2 more answers