Answer:
4000m
Step-by-step explanation:
km to m --> multiply by 1000
4km * 1000 = 4000m
Answer:
yes the answer is 70 your correct i think
Answer:
-3
Step-by-step explanation:
In the slope-intercept form of linear equation (y=mx+b) the slope is the number next to the x, here represented with the letter m. In your equation, y =-3x+7, the m is replaced by -3, so the slope here is -3.
Answer:
no, 26 it is not a solution to the equation
Step-by-step explanation:
simply substitute n for 26 since n=26
n/12=2
26/12=2
2.17=2
that does not make sense (since 2.17 is not 2), so, no, 26 is not a solution
Answer:
Q19 - x = 7
Q20 - x = 24
Step-by-step explanation:
Q19.
75 + x + 8 = 90°
83 + x = 90°
x = 90 - 83
<u>x = 7</u>
<u>{</u>CHECK: 75 + 7 + 8 = 90°<u>}</u>
<u></u>
Q20.
3x - 6 + x = 90°
4x - 6 = 90°
4x = 96
x = 96 / 4
<u>x = 24</u>
<u>{</u>CHECK: 3(24) - 6 + 24 = 90°<u>}</u>
<u></u>
<em>hope this helps...</em>
<em>have a great day ahead ;)</em>
