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Alex
3 years ago
15

Find x #4 please reallt emergency

Mathematics
1 answer:
disa [49]3 years ago
6 0

Answer:

Step-by-step explanation:

3

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Solve 0.5 cos 30=3x​
Ostrovityanka [42]

Answer:

0.14433756

Step-by-step explanation:

sorry if im wrong

6 0
3 years ago
Read 2 more answers
-8= 3-5(x+6) solving algebraicaily​
SOVA2 [1]

Let's solve your equation step by step

-8=3-5(x+6)

Step 1: simplify both sides of the equation

-8=3-5(x+6)

-8=3+(-5)(x)+(-5(6) (distribute)

-8=3+-5x+-30

-8=(-5x)+(3+-30) (combine like terms)

-8=-5x+-27

-8=-5x-27

Step 2: flip the equation

-5x-27=-8

Step 3: add 27 to both sides

-5x-27+27=-8+27

-5x=19

Step 4: Divide both sides by -5

-5x/-5 = 19/-5

Answer : x= -19/5

4 0
4 years ago
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Which amount is greater, 20 mm or 1 cm?
Semmy [17]

Answer:

20mm

Step-by-step explanation: 1cm is equal to 10mm

3 0
3 years ago
Suppose we have function defined by :<br> f(x)= -3x+7<br> what values of x give f(x) =-17?
Leya [2.2K]

Answer:

x = 8

Step-by-step explanation:

if f(x) = -17

then we can type:

- 3 x + 7 = -17

solving for "x", subtract 7 from both sides

- 3 x = - 17 - 7

- 3 x = - 24

divide both sides by -3 to isolate "x"

x = -24 / (-3)

x = 8

6 0
3 years ago
4(1+4m) + 7(8-7m) =27
Xelga [282]
Answer = m=1

Thank you !

8 0
3 years ago
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