Answer:
10
Step-by-step explanation:
2(6+1) - |-10| + 3*2
= 2 (7) - (+10) + 6
= 14 - 10 + 6
= 20 - 10
= 10
If I'm reading your question right 21×10=210
Answer:
False
Step-by-step explanation:
if x=4 the answer would not be -9
x+51 would add up to 55
so it would be : 4+51=55
now if we wanted the answer to be -9 , x would have to be different
-60+51=-9
but in this case x is no -60, it's 4, so no this statement is false.
Let say the mainsail length and width is L1 and W1, staysail length and width is L2 and W2.
<span>The base and height of the triangular mainsail of a sailboat are 1.5 times greater than the base and height of the boat's triangular staysail. That mean:
L1 = 1.5L2
W1 =1.5 W2
</span>How many times greater is the area of the mainsail than the area of the staysail?area1/area2 =
L1*W1 / L2*W2 =
1.5L2 * 1.5W2/ L2*W2 = 1.5 * 1.5= 2.25 times