Answer: x = -9
Step-by-step explanation:
Subtract 10 from both sides:
4x + 10 - 10 = -26 - 10
Simplify:
4x = -36
Divide both sides by 4:
4x/4 = -36/4
simplify:
-36/4 = -9
Answer: x = -9
Answer:
i dont get what you are talking about
Step-by-step explanation:
A^2 + b^2 = c^2
<span>C should equal to the longer side, which would be 19. </span>
<span>Plug in other two numbers for A and B. </span>
<span>12^2 + 14^2 = 19^2 </span>
<span>Now see if it's correct. If it is, then it's a right triangle, if it's not then it isn't a right triangle. </span>
<span>144 + 196 = 361 </span>
<span>340 = 361 </span>
<span>It's not a right triangle.</span>
I don’t see a graph on my screen, try resending it.
Answer:
36 degreees
Step-by-step explanation:
JKL = 9x + 18
54 = 9x + 18
36 = 9x
4 = x
6(4) + 12 = 36
