3 years ago

Q2. Find the number that is exactly half way between -4 and 10

1 answer:

6 0

Answer:

Step-by-step explanation:

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quester [9]

that would be 3 minutes and 45 seconds (:

5 0

3 years ago

Zigmanuir [339]

Answer:

Step-by-step explanation:

Hey there) The formula of your line is:

$-2=2k+b\\2=-6k+b\\=>4=-8k\\k=-0.5\\=> b=-2+1=-1\\=>y=-\dfrac{1}{2}x-1\\$

If point has y=-4, then:

$-4=-\dfrac{1}{2}a-1\\4=\dfrac{1}{2}a+1\\a=6$

Hope this helps) Have a nice day/night :)

8 0

3 years ago

Korvikt [17]

75=x+2(x+10)
3x+20=75
3x=55
X=55/3

7 0

3 years ago

NNADVOKAT [17]

Answer:

x=-400

x=-95

Step-by-step explanation:

They are negative because a negative times a negative is a positive.

3 0

3 years ago

anyanavicka [17]

When three points are on the same line it’s collinear,. we’re in the same class LOL

3 0

3 years ago