Answer:
93
<u>Step-by-step:</u>
86 + 7 = 93
<u>The 24 denominator stays the same and just add the numerators:</u>
+ 
= 93
*also 14 + 13 does not equal 24, its just closest to one of the choices*
Answer:
semoga jawapan ini dapat membantu
Desmos helps with graphing and I highly recommend using it for future problems! Hope this helps!
Answer:
a = 8
b ≠ 18
Step-by-step explanation:
y = 4x - 7
2y = ax + b
For there to be no solution, the lines (if graphed) should be parallel meaning that their slopes are equal but the y-intercepts are different
y = mx +b is the equation of a line where m is the slope and b is the y-intercept
Multiply the first equation by 2
2y = 8x - 14
2y = ax + b
So a has to equal 8
b can be anything except 14 (otherwise the lines would be the same)