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g100num [7]
3 years ago
12

Please help or explain what I should do to get an answer please and thank you ​

Mathematics
2 answers:
katovenus [111]3 years ago
8 0

the first one is 4x + 12

the second one is -28 + 7y

alexdok [17]3 years ago
4 0
1. 3 2.4/////////////////////////////
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The sum of three consecutive even numbers is 66. what is the smallest of these numbers
Natalija [7]
The formula to find the sum of consecutive numbers is x+x+2+x+4=66
In a simplified version is 
3x+6=66
Now subtract the 6 from both sides and then divide both side by 3
x is 20. so the 3 numbers are 20, 22, and 24
4 0
3 years ago
Read 2 more answers
The expression \[b^{-3\2} , b>0 \] is the equivalent to?
s2008m [1.1K]
The expression \[b^{-3\2} , b>0 \]  is the equivalent to; 

=1/b3/2=1/b3−−√


7 0
4 years ago
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HELP PLEASE!Write the equation of the line parallel to y = –x + 5 passing through the point (9, –1).
Westkost [7]
Y=-x+8
gradient of the parallel line is the same as the gradient of the line given, which is -1
to find the y-intercept, sub the values (9,-1) into the equation we are finding which is y=-x+c
5 0
3 years ago
Apply the distributive property to create an equivalent expression. (m-3+4n) (-8) =(m−3+4n)⋅(−8)=
Elza [17]

Answer:

I got -8m+24-32n

Step-by-step explanation:

8 and m equals 8m and since its negative 8 you add a negative sign: -8m

A negative and a negative equals a positive so its a positive sign and it equals +24:+24

A negative and a positive equals a negative so its minus 32n since the 4 includes an n:-32m

5 0
3 years ago
Which of the following functions have a vertical asymptote for values of Ø such that cos Ø = 1?Select all that apply.
igomit [66]

Answer:

y=\cot \theta and y=\csc \theta

Step-by-step explanation:

Note that if \cos \theta=1, then \sin \theta=0.

Functions y=\cos \theta,\ \ y=\sin \theta do not have vertical asymptotes at all.

Vertical asymptotes have functions y=\tan \theta,\ \ y=\cot \theta,\ \ y=\sec \theta,\ \ y=\csc \theta.

Functions y=\tan \theta and y=\sec \theta have the same vertical asymptotes (when \cos \theta =0).

Functions y=\cot \theta and y=\csc \theta have the same vertical asymptotes (when \sin \theta =0). See attached diagram

3 0
4 years ago
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