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faltersainse [42]
3 years ago
13

1-8 please help Me fast if possible

Mathematics
1 answer:
Anastasy [175]3 years ago
5 0

#1 is y=1 ill give you the others in a min.

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Which expression is equivalent to 8+18a−2+6a? A.24a+6 B.24a + 10 C.8(1+2a)−(2+6a) D.30a
lakkis [162]
Hey there!

8 + 18a - 2 + 6a

Combine Like terms: 18a, 6a, \\ \\ 8,2

So, (18a + 6a) = 24a \\ \\ 8+ (-2) = 6

Answer: 24a + 6 would be equivalent to: 8 + 18a - 2 + 6a

Good luck on your assignment and enjoy your day! 

~LoveYourselfFirst:)
4 0
3 years ago
0.3 in the form a and b
konstantin123 [22]
The only way I am can you I love my you can be do not know want r a to a party in for you every night before a federal court and then it will
5 0
3 years ago
What is the slope of the line determined by the points (-1,2) and (6,-3) ?
Ilya [14]
m=\dfrac{y_2-y_1}{x_2-x_1}\\\\
m=\dfrac{2-(-3)}{-1-6}\\
m=\dfrac{5}{-7}\\
m=-\dfrac{5}{7}\\
6 0
3 years ago
A cyclist rides his bike at a speed of 21
Harlamova29_29 [7]

Answer:

1. 0.35 miles per minute

2. 5.25 miles

Step-by-step explanation:

1. speed is 21 miles per hour

speed per minute = 21/60 = 0.35 miles per minute

2. distance covered in 15 minutes = 15*0.35

= 5.25miles

7 0
3 years ago
Area: 28.67 sq m and the side is 4.7 m The missing side length is equal to:??? m
Mice21 [21]

Answer:

6.1

Step-by-step explanation:

area =leanth x breath.

if one side=4.7,

then, missing length=area/given side

= 28.67/4.7

=6.1

4 0
3 years ago
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