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Anna35 [415]
2 years ago
11

Im in need of a big brain

Mathematics
1 answer:
stiv31 [10]2 years ago
8 0

Answer:

x = 34

Step-by-step explanation:

If it is bisected, that means the angles are equal <ABD = < CBD

The triangles are equal by SAS

That means AD = CD

2x+30 = 3x-4

subtract 2x from each side

2x+30 -2x = 3x-4 -2x

30 = x-4

Add 4 to each side

3x+4 = x-4+4

34 =x

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Rapido porfa es para hoy.<br> Convierta 0.80 Megagramos a picogramos.
gtnhenbr [62]

Answer:

8 * 10^17 Picogramos

Step-by-step explanation;

El 17 es un exponente. Creo que debes de tartar de tener la tabla de conversion y se te hara mas facil :)

3 0
3 years ago
How many millimeters are in 170 centimeters
Vladimir [108]

There are 10millimeters in one centimeter.

Since centimeter is a bigger measurement you'd multiply.

170 * 10 = 1700

There are 1700 millimeters in 170cm

Answer

1700 millimeters

3 0
3 years ago
Lexiva is available in 350 mg tablets. How many mg will the patient take in 22 days
Anna11 [10]

Answer:

7700mg

Step-by-step explanation:

Since a tablet is 350mg

For 22days it going to take 350mg x 22 = 7700mg

7 0
3 years ago
1.) 2x−9y=14<br><br><br> 2.) x=−6y+7<br> ​ <br> please help!!
harkovskaia [24]

Answer

7,0

Step-by-step explanation:

Substitute -6y+7 into problem one where the x is

distribute the 2 and subtract the 9 y and you will get

-21y+14=14

subtract 14 from both sides and it will be -21y=0 so y will be 0

substitute the 0 into equation 2 and find x=7

7 0
3 years ago
Read 2 more answers
I need an answer for each instance!!! Each a, b, and c is a different mini problem.
user100 [1]
The answer would be c

7 0
3 years ago
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