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3 years ago

In describing the expression, which term would not be used? Will choose brainliest.

Mathematics

1 answer:

Flauer [41]3 years ago

4 0

Answer:

c) sum

Step-by-step explanation:

please mark me as brainliest the answer is right thank you so much

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A box contains 10 bags of sugar. Each bag weighs 1.5 pounds. What is the weight of 20 boxes of sugar?

Ber [7]

Do 10 x 1.5 = 15 lbs. 15x20=300. So, 20 boxes of sugar weighs 300 pounds. Hope this helps.

4 0

4 years ago

Find two consecutive integers whose sum is 77

Semenov [28]

Answer:

Step-by-step explanation:

The difference between two consecutive integers is 1

So if

x - the smaller number

then

x+1 - the larger number

x + x+1 = 77

-1 -1

2x = 76

÷2 ÷2

x = 38

x+1 = 38+1 = 39

7 0

3 years ago

Dan has bags of candy with two pieces in each. Bill has bags of candy with five pieces in each. Bill has six more bags than Dan.

Anna35 [415]

<u>Answer:</u>

Bill has bags of candy with five pieces in each. The Bill has 16 bags

<u>Solution:</u>

Given, Dan has bags of candy with two pieces in each.

Bill has bags of candy with five pieces in each.

Bill has six more bags than Dan.

Then, number of bags with bill = 6 + number of bags with dan.

The total number of pieces candy the two boys have 100.

Now, candies with bill + candies with dan = 100

⇒ 5 pieces per bag x number of bags with bill + 2 pieces per bag x number of bags with dan = 100

⇒ 5 x (6 + number of bags with dan) + 2 x number of bags with dan = 100

⇒ 30 + 5 x number of bags with dan + 2 x number of bags with dan = 100

⇒ (5 + 2) x number of bags with dan = 100 – 30

⇒ 7 x number of bags with dan = 70

⇒ Number of bags with dan = 10

So, number of bags with bill = 6 + 10 = 16

Hence, bill has 16 bags.

7 0

4 years ago

During the cold winter months, a sheet of ice covers a lake near the arctic circle. At the beginning of spring, the ice starts t

Digiron [165]

Answer: 1.5 meters.

Step-by-step explanation:

Given: At the beginning of spring, the ice starts to melt.

The variable s models the ice sheets thickness in meters t weeks after the beginning of spring.

$s=-0.25t+4$

At t=0, s=4 meters

At t=1, s=3.75 meters

∴It is a linear equation, where the rate of change in thickness = 3.75-4=0.25 meter per minute .

The decrease in ice sheet in every 6 weeks = $6\times\text{rate of decrease}=6\times0.25=1.5\ meters$

5 0

3 years ago

HIII Brainly People I need help with those math problems I HATE MATH so if you could help that me that would be nice. :)

horrorfan [7]

Answer:

First off

Step-by-step explanation:

8 0

3 years ago