Answer:
0.62
Step-by-step explanation:
The answer is 2, the value of x is 2 and y is 4
The answer is:
144mg
Working out/ Explanation:
13% of 300mg = 39
39 times 4 = 156
300mg - 156mg = 144mg
Hope this helps!
Please give Brainliest!
I'm pretty sure its x=<span><span>−79/</span><span>4
</span></span>
Answer:
3x(3x + 2)
Step-by-step explanation:
4x2 - 2x) - (-5x2 - 8x)
= 4x2 - 2x + 5x2 + 8x.
= 4x2 + 5x2 - 2x + 8x.
= 9x2 + 6x.
= 3x(3x + 2).
