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mixas84 [53]
2 years ago
8

If x = 2 and y =3. evaluate 3x - 4y

Mathematics
1 answer:
insens350 [35]2 years ago
6 0
The answer is -6 just plug in the values
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What is 3/4 of 60 step step
dem82 [27]

Answer:

45

Step-by-step explanation:

3/4 of 60 would be:

= 3/4 * 60

= 3*60 / 4

= 180 / 4

= 45

Hope this help you :3

5 0
2 years ago
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What is the value of x
sergey [27]
X = 7 / sin(45)

x = 7 / sqrt(2)/2

x = 7 sqrt(2)
4 0
3 years ago
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WILL MARK BRAINLIEST!!!!!!! REALLY NEED HELP! The graph of the following compound inequality shows all the numbers between 4 and
DIA [1.3K]
True, because it is x is greater than OR EQUAL TO 4 so that means 4 is included. Then x is less than 8 so it’s not including 8. x could be 4,5,6, or 7
4 0
3 years ago
Considera um quadrado de lado 2x e um rectângulo de comprimento x e largura x  2 . Qual é o valor de x para o qual as duas figu
ki77a [65]

Answer:

3 unidades de comprimento

Step-by-step explanation:

O perímetro é definido como a soma de todos os lados.

O perímetro de um quadrado de lado 2x é dado por:

Q=4*2x=8x

O perímetro de um retângulo de comprimento x e largura x² é dado por:

R=2x+2x^2

Para que ambos os perímetros sejam iguais:

R=Q\\8x=2x+2x^2\\x^2=\frac{6}{2}x\\ x=3

O valor de x é igual a 3 unidades de comprimento.

4 0
2 years ago
On a 20 question quiz that Mrs. MacLeod gave. One student got 13 wrong. What is the percent that student received on the test? &
Alexxx [7]

13/20 = 0.65

0.65 x 100 = 65

They got a 65.

7 0
3 years ago
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