Answer:
A) a = 25
B) b = 14
Step-by-step explanation:
hopefully this helps :)
?????????????????????????????????????
Answer:
1200 copies
Step-by-step explanation:
We can use ratios to solve
480 copies x copies
------------------ = -------------
4 minutes 10 minutes
Using cross products
480* 10 = 4x
Divide each side by 4
4800/4 = 4x/4
1200 =x
Let's solve your inequality step-by-step.<span>−10≤<span><span>2x−4</span><8</span></span><span><span>−10+4</span>≤<span><span><span>2x−4</span>+4</span><8+4
</span></span>
(Add 4 to all parts)<span>−6≤<span>2x<12</span></span><span><span>−62</span>≤<span><span>2x2</span><122
</span></span>
(Divide all parts by 2)<span>−3≤<span>x<6</span></span>