Answer:
x+9=4x-4
=) x -4x = -4-9
=) -3x = -13
=) x = 13/3
It is not the form of ax 2 +bx +c =0
<span>The value 28 should have been rounded to 2×101
</span>
Answer:
m=7
Step-by-step explanation:
15-8=7
therefore m=7
If you have a whole number move the number of exponents in 10 and move left. If you have a decimal, and the 10 is negative exponent, move to the write.
