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Gnesinka [82]
3 years ago
8

6x7-8/4 using the order of operations will reward 10 pts best answer will be marked brainliest.

Mathematics
1 answer:
Phantasy [73]3 years ago
8 0

Answer:

40

Step-by-step explanation:

6x7-8/4 =42 - 2 = 40

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HURRY HELP QUICK
LuckyWell [14K]

Answer:

m is greater than or equal to -1, m is less than or equal to -10

Step-by-step explanation:

-1+-10

6 0
3 years ago
A group of children, adults, and senior citizens attended three different art exhibits that have different ticket prices for eac
crimeas [40]

Answer:

c = 100, a = 50, s = 20

Step-by-step explanation:

following information is missing from the question

6c + 7a + 2s = 990

3c + 3a + 4s = 430

2c + 4a + 4s = 480

If you solve the equation by putting in the values given in the option you will deduce that only option d matches LHS to the RHS

Lets see how,

6c + 7a + 2s = 990                

where, c = 100, a = 50, s = 20

6(100) + 7(50) + 2(20) = 990

600 + 750 + 40 = 990

990 = 990 hence true

2c + 4a + 4s = 480                     where, c = 100, a = 50, s = 20

2 (100) + 4 ( 50) + 4 (20)  = 480

200 + 250 + 80  =  480

See for the other option too with the same steps done above  to have a more clear understanding :)

5 0
3 years ago
5
nignag [31]

Answer:60hours

Step-by-step explanation:

465/155×4

=60 hours

3 0
2 years ago
The slope-Intercept form of a linear equation is y=mx+ b where x and y are coordinates of an ordered pair m is the slope of the
Fed [463]
Y=2x+1
x=4/2
because if your graphing you go up 4 and over 2
3 0
3 years ago
Solve the sinusoidal equation:<br><br><br> 5sin(3x)-1=3
adoni [48]

Answer:

x=0.3090984+\frac{2\pi n}{3},0.73809914+\frac{2\pi n}{3}

Step-by-step explanation:

5sin(3x)-1=3

5sin(3x)=4

sin(3x)=\frac{4}{5}

3x=0.92729521+2\pi n,2.21429743+2\pi n

x=0.3090984+\frac{2\pi n}{3},0.73809914+\frac{2\pi n}{3}

3 0
2 years ago
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