Answer:
a= -4/15
Step-by-step explanation:
Step one: 4+5a=8+20a
Step two: 5a-20a=8-4
Step three: -15a=4 then divide both sides by 15 to get your answer :)
Answer:
want x solve or what
Step-by-step explanation:
A percent<span> is a ratio whose second term is 100. </span>Percent<span> means parts per hundred. To write the given number to percent we multiply it by 100. Therefore, 3.1 in percent would be 310 %. Hope this answers the question. Have a nice day.</span>
Let us assume that 4 - 5h = 0
we need to the value of h.
4 - 5h = 0
-5h = -4
-5h/-5 = -4/-5
h = 4/5
To check: substitute h by its value.
4 - 5h = 0
4 - 5(4/5) = 0
4 - 20/5 = 0
4 - 4 = 0
0 = 0
Answer:
Step-by-step explanation:
(6x x10 ^2) (-3x x10^5)
-18 x 10^-3
