3 years ago

I don't get question 7

1 answer:

5 0

All angles would have a sum of 180 degrees, so 180-140 is 40. And if you divide 40 by 2, the two side angles will be 20 degrees.

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Help ! please :D<br> i only have about 15 min >

guapka [62]

Answer:

First option
Third option
Last option

I hope this helps!

6 0

3 years ago

Help me please. <br>20+(-16)4

Sphinxa [80]

P.E.M.D.A.S
First , you multiply.

200+(-16)4
200+(-64)

Since they have different signs, you subtract and keep the sign of the greater absolute value.

200+(-64)=136

8 0

3 years ago

The Wagner family uses up a 1/2-gallon jug of milk every 3 days. At what rate do they drink milk?

luda_lava [24]

Answer:

$\frac{1}{6}$ gallon per day

Step-by-step explanation:

Rate = gallons per day

Rate = $\frac{0.5 gallons}{3 days}$ = $\frac{1 gallon}{6 days}$

5 0

2 years ago

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Find the x- and y-intercepts of −x+y=−3. (Enter each intercept in the form (a,b).)

Ostrovityanka [42]

Answer:

(1,-2)

(0,-3)

(-3,0)

Step-by-step explanation:

each point on the line -x+y=-3

3 0

2 years ago

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A comets path as it approaches the sun is modeled by one branch of the hyperbola

Romashka-Z-Leto [24]

Its is something give me more detail

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3 years ago