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Mkey [24]
2 years ago
7

SOMEONE HELP PLEASE!! ITS DUE AT 16:00 UK TIME ILL GIVE YOU BRAINLIEST IF ITS RIGHT!!!

Mathematics
1 answer:
tino4ka555 [31]2 years ago
7 0

Answer:

From left column to right

Left                             Right

1. 23a+18                         1. 7a-6

2. 23a-6                           2. 7a-18

3.  23a-18                             3. 7a+6

4. 0a+4                               4. 0a+0

Step-by-step explanation:

The first example you distribute by doing 3 x 5a plus 3 x 2 + 4 x 2a + 4 x 3

Answer is 15a+6+8a+12=

23a+18

Hope this helped :)

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Rico bicycles at an average speed of 15.5 miles per hour. What distance will Rico bicycle in 180 minutes?
Tpy6a [65]

Answer:

46.5 miles

Step-by-step explanation:

Average speed × Time in hours = Distance

Average speed = 15.5 Miles per hour

Time = 180 minutes

We convert to hours

60 minutes = 1 hour

180 minutes = x

Cross Multiply

60x = 180

x = 180/60

x = 3 hours

Distance = 15.5 miles per hour × 3 hours

Distance = 46.5 miles

The distance Rico will ride his bicycle is 46.5 miles

7 0
3 years ago
Pedro gets 8 hours of sleep each night how many hours does Pedro sleep in a year with 365 days?
Delicious77 [7]
2,920 because if you multiply 365*8 you get 9,290
7 0
3 years ago
Read 2 more answers
Which of the following terminating decimals is equivalent to Negative 1 and three-fourths?
Tems11 [23]

Answer:

-1.75

Step-by-step explanation:

This should be it, but you didn't provide options although you put "Which of the following.."

3 0
2 years ago
Read 2 more answers
6th grade math guys! (:
anastassius [24]
Answer :
Letter C : e = 40,000 + 200 x c
6 0
3 years ago
Read 2 more answers
Find the distance between (-4,3,-6) and the origin ((X,Y,Z) Graph)
devlian [24]

The distance between  (-4,3,-6) and the origin is \sqrt{61

<h3>How to determine the distance?</h3>

The point is given as:

(x, y, z) = (-4,3,-6)

The origin is

(x, y, z) = (0,0,0)

The distance between the point and the origin is calculated as:

d = \sqrt{x^2 + y^2 + z^2

So, we have:

d = \sqrt{(-4)^2 + (3)^2 + (-6)^2

Evaluate

d = \sqrt{61

Hence, the distance between  (-4,3,-6) and the origin is \sqrt{61

Read more about distance at:

brainly.com/question/7243416

#SPJ1

4 0
2 years ago
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