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3 years ago

This figure shows 3 intersecting lines.

Mathematics

2 answers:

sveta [45]3 years ago

8 0

D. 98°

measurement angle FGE is = angle BGC

if you add angle measurements of AGB and BGC, you get 82. (60+22)

then 180-82=98

CGD=98°

Fofino [41]3 years ago

4 0

The answer is b hope this hhelps los

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Would you rather ... Drive a car at a rate of 40 miles per hour ***OR*** Drive a car at a rate of 50 feet per second?

erica [24]

Answer:

40 mph

Step-by-step explanation:

at least I won't crash in one second, and that's not that slow.

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2 years ago

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Part of the process for evaluating a video is

Hunter-Best [27]

Answer:

The Correct answer is D Taking notes on information in the video. Hope this helps! Good Luck! Have a good day!

Step-by-step explanation:

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2 years ago

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Solve for x. 2(x-4)=x + 4 X=___

guapka [62]

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3 years ago

the map distance between A and B is 15 cm the scale of the map is 1 cm is 7 km what is the ground distance

Afina-wow [57]

Answer:

105 km

Step-by-step explanation:

so, 1 cm on the map is 7 km in real life.

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2 years ago

I have to get this so I pass help plz

pshichka [43]

Answer:

$\boxed{\sf x=-2}$

$\boxed{\sf y=-4}$

Step-by-step explanation:

First, Let's solve for x in -2x+2y=-4:

$\sf -2x+2y=-4$

Subtract 2y from both sides:

$\sf -2x+2y-2y=-4-2y$

$\sf -2x=-4-2y$

Divide both sides by -2:

$\sf \cfrac{-2x}{-2}=-\cfrac{4}{-2}-\cfrac{2y}{-2}$

$\bold{ x=y+2}$

Now, we'll substitute x=y+2 to 3x+3y=-18:

$\sf 3x+3y=-18$

→ let x=2+y

$\sf 3\bold{(2+y)}+3y=-18$

Simplify:

$\sf 6+6y=-18$

Now, let's solve for y in 6+6y=-18

$\sf 6+6y=-18$

Subtract 6 from both sides:

$\sf 6+6y-6=-18-6$

$\sf 6y=-24$

Divide both sides by 6:

$\sf \cfrac{6y}{6}=\cfrac{-24}{6}$

$\bold{ y=-4}$

Now, substitute y=-4 into x=2+y:

$\sf x=2+y$

→ let y = -4

$\sf x=2+\bold{-4}$

$\bold{x=-2}$

Therefore, x=-2 and y=-4.

_____________________________________

5 0

2 years ago