Answer:
yes
Step-by-step explanation:
divide 905 by 5 which = 181
to check multiple 181 by 5
Answer:
Step-by-step explanation:
Now the key here is manipulating the scale:
For 3 every 2cm = 15mi
Divide by 2 so every 1cm = 7.5mi
So if we had 16.27cm then that would equal 16.27 x 7.5 = 122.025mi on the actual scale
Same for 4: if 1/2cm = 20mi
Then multiply times 2 and every 1cm = 40mi
So 11.73cm x 40 = 469.2mi on the actual scale
Hopefully this is right and it helps!
Answer:
Given equations:
<u>Make x the subject in equation 1</u>:
<u>Substitute this into equation 2</u>:
2(y - 3) - 7y = -14
2y - 7y = -14 + 6
-5y = -8
y = -8/-5
y = 1.6
Then x = y - 3
= 1.6 - 3
= -1.4
Solution: (x, y) ⇒ (-1.4, 1.6)
Answer:
b - 8
Step-by-step explanation:
-2b - 6 +3b -2
re arranging
-2b + 3b -6 -2
b - 8
Of course it will recive double
