

As we can see, x cannot be equal to 3 as 6 cannot equal -6.
I hope I've helped! :)
Answer:
4×(x+8)=25.
use the 4 to multiply the numbers in the bracket.
which is 4x+32=25.
then collect like terms which is...
4x=25-32...
4x=-7.
x=-7/4= -1.75 or -1 whole number 3/4.
Answer:
-4
Step-by-step explanation:
Find the common difference of the arithmetic sequence.
-6,-10, -14, -18,
the value of m is 24°
Step-by-step explanation:
m+7+2m+11=90° ( being complementary angle)
3m+18°= 90°
3m =90- 18°
3m = 72
m= 72/3
m=24°