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gregori [183]
3 years ago
7

Solve for Z Z - 17 = -14

Mathematics
2 answers:
sesenic [268]3 years ago
6 0
Z=3 hope it helps :D..
Ksenya-84 [330]3 years ago
4 0
The correct answer is 3.
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8-2b=-2/3(12b+6) solve
Natalija [7]
We have to mutiply factor -2/3 times every agument from the parenthesis.
8-2b=- \frac{2*12b}{3}- \frac{2*6}{3}   \\ 8-2b= -8b-4 \\     /+8b
8+6b=-4         /-8
6b=-12         /:6
b=-2 - its the answer
7 0
3 years ago
Read 2 more answers
Solve the exponential equation: 4x - 2 = 2x​
svetlana [45]

Answer:

x= 1

Step-by-step explanation:

Solve

Let's solve your equation step-by-step.

4x−2=2x

Step 1: Subtract 2x from both sides.

4x−2−2x=2x−2x

2x−2=0

Step 2: Add 2 to both sides.

2x−2+2=0+2

2x=2

Step 3: Divide both sides by 2.

2x

2

=

2

2

x=1

8 0
3 years ago
Solve the equation<br> -3(x - 5) = 45
Olegator [25]

Answer:

x= -10

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

x  =  −  10

plz brainliest :'D

7 0
3 years ago
Whats the area of the figure ? pls help
Dmitriy789 [7]

Answer:

672

Step-by-step explanation:

a+b / 2 times h

7 0
3 years ago
A submarine is searching for underwater features. It is accompanied by a small aircraft
Ivanshal [37]

Answer:

255 m

Step-by-step explanation:

From the given question, the surface of the water body is the reference point. And this point is assumed to be 0, so that any distance above it is positive, and any distance below is negative. This is synonymous to the number line system.

Thus,

For the aircraft, its height = +200 m

For the submarine, its depth = -55 m

So that the difference between the submarine and aircraft can be determined as;

200 - (-55)

= 200 + 55

= 255 m

The distance between the submarine and aircraft is 255 m.

7 0
2 years ago
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