Answer:
One solution
Step-by-step explanation:
3(x+5)=(-4)+8
3x+15=4
3x=-11
x=-11/3
Alternatively, you can see how many solutions a polynomial equation has based on their degree (the highest variable exponent), which in this case is 1, so it'd have no more than one solution.
Answer:
257.48 cm
Step-by-step explanation:
circumfrence of circle = 2*pi*radius
2 *3.14*41
257.48 cm
don't forget the unit
2/4 + 18/5 + 28/10 + 5/20 = 143/20 (total)
143/20 ÷ 4 = 1 63/80
Ans: 1 63/80 or 1.7875
:)
[6 x 2 - 5] x 2
= (12 - 5 ) x 2
= 7 x 2
=14
