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3 years ago

I’ll give brainlest if you help me please anyone!!!

Mathematics

2 answers:

madam [21]3 years ago

8 0

Answer:

Step-by-step explanation:

JulijaS [17]3 years ago

3 0

Answer:

b=4.5

Step-by-step explanation:

i bet u chould have done that

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Go step by step to reduce the radical.<br> V216

oksano4ka [1.4K]

Answer:

$6\sqrt{6}$

Step-by-step explanation:

$\sqrt{216}$

factorise 216

$\sqrt{2*2*2*3*3*3}$

since it is square root (meaning it has index to) pair up the number

$2*3\sqrt{2*3$

$6\sqrt{6}$

6 0

3 years ago

I cant see the answer what is it

JulsSmile [24]

Whats the question??????????????????????

8 0

3 years ago

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Solve each system by substitution.<br> 5) 5x + 3y =-23<br> y = 4

docker41 [41]

Answer:

(- 7, 4 )

Step-by-step explanation:

Given the 2 equations

5x + 3y = - 23 → (1)

y = 4 → (2)

Substitute y = 4 directly into (1_

5x + 3(4) = - 23, that is

5x + 12 = - 23 ( subtract 12 from both sides )

5x = - 35 ( divide both sides by 5 )

x = - 7

Solution is (- 7, 4 )

3 0

3 years ago

Jamie wants to buy a new television that coasts

Bad White [126]

What does coast mean in this question I would try to answer it

8 0

3 years ago

A rectangle has a height of 43 and a width of 3x + 1.

fomenos

A = 43 • 3x + 1
= 44 •3x
= 132x

6 0

3 years ago

Read 2 more answers