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makvit [3.9K]
3 years ago
14

Evaluate -5-15+4+15

Mathematics
2 answers:
defon3 years ago
7 0

Answer:

-1

Step-by-step explanation:

-5-15+4+15

=-20+19

=-1

kondor19780726 [428]3 years ago
3 0

Answer:29

Step-by-step explanation:

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Which expression is equivalent to 7z + 7z?
Ierofanga [76]

Answer:

14z

Step-by-step explanation:

Since these are like-terms, they can be added together.

7z + 7z = 14z

6 0
3 years ago
Which of these daily activities helps build a stronger body?
Whitepunk [10]

Answer:

riding a bicycle to and from school each day

Step-by-step explanation:

As this involves the constant application of force from the leg muscles, this will help to build a stronger body.

8 0
2 years ago
Read 2 more answers
laws of Sines all together. Find each measurement indicated. Round your answers to the nearest tenth. Part 1 Please show your wo
erik [133]

Answer:

1. 23.0 cm

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3 0
3 years ago
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Not sure how to do this can you help me ? ​
vodka [1.7K]
The answer for this is 78
8 0
3 years ago
What is the distance between (7,-2) and (3,1)
ale4655 [162]

Answer:

Distance = 5

Step-by-step explanation:

x2 = 3

y2 = 1

x1 = 7

y1 = -2

=> d = Square root of (3 - 7)^2 + (1 + 2)^2

=> d = Square root of (-4)^2 + (3)^2

=> d = Square root of 16 + 9

= d = Square root of 25

d = 5

4 0
3 years ago
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