Answer:
a. ∠AMB, ∠BMC
b. ∠BMC, ∠CMD
Step-by-step explanation:
supplementary=angles add up to 180°
Complementary=angles add up to 90°
Answer:
<em>2x + y = -5
</em>
<em>
</em>
<em>-2x = y
</em>
<em>
</em>
<em>2x = 4 -y</em>
Step-by-step explanation:
Use form y = mx + b, and from the lines you will find the following answers equations that have no solution.
Answer:
They are 53, 55, 57, 59 and 61.
Step-by-step explanation:
We can write the integers as x, x+2, x+4, x+6 and x+8, so
x + x + 2 + x + 4 + x + 6 + x + 8 = 285
5x + 20 = 285
5x = 265
x = 53.
Answer:
6028.8
Step-by-step explanation:
9) 6/10
10)14/21
11) 4/5
12)12/40
13)7/12
14)45/80
15) 27/108
16)7/56
17) 6/27
18) 70/112
