.hello :
<span>2d−e=7....(1)
d+e=5.....(2)
(1)+(2) : 3d=12
d=4
subsct in (2) :
4+e=5
e=1
conclusion :
</span><span>The solution is (4, 1).</span><span>
</span>
Answer:
A is answer
Step-by-step explanation:
Cuz once you solve it isn't a fraction any more
I think
Answer:
multiply the percent
20%=0.2
130x0.2=26
26 copies were already made
130-26=104
104 more copies need to be made
Step-by-step explanation:
12/32
Mark brainliest please
Hope this helps you
<u>Area of circle=796</u><u>.</u><u>5</u><u>m²</u>
Answer:
Solution given:
circumference of circle=100m
2πr=100m
r=100/(2π)
r=15.92m
now
area of circle=πr²=π×15.92²=796.5m²[approximately]
