Answer:
-2.2y - 1.8
Step-by-step explanation:
We are to simplify the expression:
1.2y + 4.5 - 3.4y - 6.3
Collect like terms:
1.2y - 3.4y + 4.5 - 6.3
Simplify:
-2.2y - 1.8
That is the answer.
Answer:
(0,0)
Step-by-step explanation:
They intersect at point (0,0)
Answer:
II. Angle C cannot be a right angle.
III. Angle C could be less than 45 degrees.
Answer:
BE = 72 cm
Step-by-step explanation:
(BPT Theorem)

⇒ 4 = 
⇒BE = 18 × 4
∴ BE = 72 cm
Hope this helps...
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it has gone up 4 lines and left -2 making it go for a (4,-2)