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hram777 [196]
3 years ago
10

Find the 8th term in the sequence -1/2, -1, -2, -4......

Mathematics
1 answer:
Tresset [83]3 years ago
8 0

Answer:

-64

Step-by-step explanation:

geometric

equation

a1(r)^n-1

-1/2(2)^8

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What is 2x+54+4x-6=180<br>​
myrzilka [38]

Answer:

=22

Step-by-step explanation:

Subtract the numbers

2+54+4−6=180

2+48+4=180

Combine like terms

2+48+4=180

6+48=180

Subtract 48 from both sides of the equation

6+48=180

6+48−48=180−48

Simplify

Subtract the numbers

Subtract the numbers again

6=132

Divide both sides of the equation by the same term

6=132

6/6=132/6

Simplify

Cancel terms that are in both the numerator and denominator

Divide the numbers

=22

Solution

=22

BRAINLIEST PLEASE!

3 0
3 years ago
Simplify the expression 17y-2x+3(3x-y)+2x
Marat540 [252]

Answer:

9x+14y

Step-by-step explanation:

First Multiply the number outside of the brackets with the numbers inside the brackets. Ex:3 x 3x and 3 x -y

17y-2x+3(3x-y)+2x

That should get you to this.

17y-2x+9x-3y+2x

Next combine like terms.

14y+9x

Hope this helps!

5 0
3 years ago
Are these triangles similar? If yes, write a similarity statement.<br>​
sergiy2304 [10]
Yes because they both have the same degrees, but one is slightly rotated
6 0
2 years ago
What is the answer to this
SVEN [57.7K]

Answer:

D) 14.25

Step-by-step explanation:

It's basically saying when you use the ruler to measure something it will measure in 0.25. And will continue on to 0.50, 0.75, 1.00, 1.25, etc..

4 0
2 years ago
Find the congruence transformation that maps ABC TO ABC
Shtirlitz [24]
Is there a picture or options to this ?
7 0
3 years ago
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