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HACTEHA [7]
4 years ago
9

ALGEBRA 1 HELP!! The answer is correct, I just need the work for both. *giving brainliest!

Mathematics
2 answers:
Lena [83]4 years ago
5 0
Just use substitution and elimination for the problem it's actually really easy good luck
Elis [28]4 years ago
3 0
Could you elaborate a bit more?

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A positive number and a negative number between 1 , -1
wariber [46]
0....................... :)
7 0
3 years ago
PLEASE HELP! I don't understand this question!
pantera1 [17]

Answer:

Its the first choice: right, scalene.

Step-by-step explanation:

It is a right angled triangle, (indicated by the little square at Q).

The sides have different lengths so it scalene.

8 0
4 years ago
Read 2 more answers
Let AB = 24, AC = 10 and BC = 26.
nata0808 [166]

Answer:

a) 24

b) 10

c) 12/13

d) 5/13

e) 12/5

Step-by-step explanation:

a) We can see that the leg opposite <C is AB, and we are given AB = 24

b) We can see the leg adjacent to <C is AC, and we are given that AC = 10

c) The trig function sine is equal to

\frac{opposite}{hypotenuse}

The opposite, AB, is 24, and the hypotenuse, BC, is 26. We can plug those numbers in:

sin(c) = \frac{24}{26} = \frac{12}{13}

d)The trig function cosine is equal to

\frac{adjacent}{hypotenuse}

The adjacent, AC, is 10, and the hypotenuse, BC, is 26. We can plug those numbers in:

cos(c) = \frac{10}{26} = \frac{5}{13}

d)The trig function tangent is equal to

\frac{opposite}{adjacent}

The opposite, AB, is 24, and the adjacent, AC, is 10. We can plug those numbers in:

tan(c) = \frac{24}{10} = \frac{12}{5}

4 0
3 years ago
Mhmhmhmhmhmhmhmhmhmhmhmh
yarga [219]

Answer:

3.59

Step-by-step explanation:

-×-=+

-2.31+5.9

=3.59

please like and Mark as brainliest

5 0
4 years ago
If 8 chairs cost $1,064 what is the cost of 11 chairs​
evablogger [386]
1463 (1064 divided by 8= 133, 133x11)
6 0
3 years ago
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