Answer:
i thank so. step-by-step explanation:
google
4s = 3r
<span>s = 3/4*r </span>
<span>plug this into the second eqution and solve for the other variable: </span>
<span>2r +5(3/4)r = 23 </span>
<span>23/4*r = 23 </span>
<span>r = 4 </span>
<span>plug this r into the above equation we solved: </span>
<span>s = 3/4*r </span>
<span>s = 3/4*4 </span>
<span>s = 3 </span>
<span>system is: </span>
<span>{r=4, s=3}</span>
Answer:
35 kgs.
Step-by-step explanation:
That is simply 5 * 7 = 35 kgs.
Answer:
wow
Step-by-step explanation:
