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photoshop1234 [79]
3 years ago
12

Expanding brackets x(4x-1)

Mathematics
2 answers:
beks73 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

x(4x-1)

4x squared - 1 x

Lostsunrise [7]3 years ago
3 0

calculatorsoup is a website that answers math problems it may be able to answer this one

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Solve the system by the elimination method.
REY [17]

Answer: C is correct, 4x=8

Step-by-step explanation:

You will add the two equations...

4x-8=0

Now you need to move the -8 over, which reverses its sign to positive.

4x=8

8 0
2 years ago
1,580 milliliters (mL) is equal to how many liter (L)?
dusya [7]

Answer:

1.580 Liters

Step-by-step explanation:

We know that  1000 mL = 1 Liter

1580 ml * 1L/1000 ml

1.580 Liters

7 0
3 years ago
Read 2 more answers
Hi! I have a math question. This is a two part problem.
Mumz [18]

Answer:

Blair chosen to purchase shirt from company B. Given:

Each shirt costs 3.10$

Shipping cost is 4% (0.04) of total order.

=>Total cost without shipping: 150 x 3.10 = 465$

=> Total cost with 4% of shipping: 465 + 465 x 0.04 = 483.6$

=> Total cost Blair paid for one shirt: C = 483.6/150 = 3.22$

The markup is 75% of original cost:

=> Blair can multiply the total cost for one shirt by 0.75

Blair will sell shirt with price which is equal to the sum of total cost for one shirt and markup:

=> P = 3.22 + 3.22 x 0.75 = 5.64$

Hope this helps!

:)

5 0
3 years ago
Please help me please I reallly need help
kiruha [24]

Answer:

we have:

v  =  \frac{1}{3} \pi \: r {}^{2}h \\  \\  =  > 60\pi =  \frac{1}{3} \pi \: r {}^{2} h \\  \\  <  =  > 180 = r {}^{2} h

=> r²h = 10.18 = 9.20 = 5.36 = 6.30 = 4.45 = 12.15

=> only r²h = 5.36 satisfy the problem

=> h = 5

h = 5 r = 6

h = 5 r = 6=> d = 12

3 0
2 years ago
Write the equation of a line parallel to y=7x+8 and goes through the point (-1,1).
k0ka [10]
A. y=7x+6 is correct.
6 0
2 years ago
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