2 years ago

Please help! I’m stuck on this question. I’m very confused.

1 answer:

7 0

C= -3 and d=15

I took the 'c' term out of the left side
c multiplied by 4x makes -12x so c must be -3
that means that -3 multiplied by -5 equals d (which is 15)

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[PICTURE ATTACHED] i could do this. but im too lazy too :’)

Nostrana [21]

-9 duh

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5 0

2 years ago

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EastWind [94]

Answer:

x = - 90

Step-by-step explanation:

Given

10x + 60 = 9x - 30 ( subtract 9x from both sides )

x + 60 = - 30 ( subtract 60 from both sides )

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2 years ago

Calculate the value of P and of Q that satisfy the following simultaneous linear equations.

luda_lava [24]

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1) ×-2

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2) - 3)

6p =24

p =4

sub into 2)

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20 +6q =2

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q=-3

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2 years ago

Drag the tiles to the boxes to form correct pairs. Match each function to the equation of the tangent line to its graph at x = 2

Ede4ka [16]

Step-by-step explanation:

the picture includes the answer and work

I plugged in 2 for x

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3 0

2 years ago

State 5.126 to two decimal places

Kryger [21]

Answer:

5.13

Step-by-step explanation:

Look at the number at the end, and if it's 5 or more, round up. the 6 is greater than or equal to 5, so you round up, dropping the six and making the 2 into a 3, giving you 5.13.

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