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Mademuasel [1]
4 years ago
14

Anyone? and please show me step by step

Mathematics
1 answer:
Zolol [24]4 years ago
5 0

Answer:

2622

Step-by-step explanation:

Basically, whenever you see a x you insert a 6 into the original equation (since x=6).

2x^4+5x --> 2(6)^4+5(6)

6^4=1296

so 2(1296)+30=2622

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Bob and Sally mortgage payment increases to $1632.00. Their roof starts to leak and they need to replace it. They budget 500$ pe
Vlada [557]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Which of the following properties would NOT be used to justify any of the steps in solving the equation below?
kykrilka [37]

Given:

The equation is

\dfrac{7}{2}n=3n+4

To find:

The properties which is not used from the given options.

Solution:

We have,

\dfrac{7}{2}n=3n+4

Using Multiplication Property of Equality, multiply both sides by 2.

2(\dfrac{7}{2}n)=2(3n+4)

7n=6n+8                    (Distributive Property)

Using Subtraction Property of Equality, subtract 6n from both sides.

7n-6n=6n+8-6n

n=8

From the given options only one property is not used, i.e., Zero Product Property.

Therefore, the correct option is D.

6 0
3 years ago
(Please help a sister out)!
MrRissso [65]

Answer:

Distributive

Step-by-step explanation:

when you distribute 3 to x, 3y, and 5, you get 3x+9y+15, which is equivalent to the other expression when you simplify it

5 0
4 years ago
One hose can fill a small swimming pool in 95 minutes. A larger hose can fill the pool in 30 minutes. How long will it take the
lianna [129]

Answer:

45 mins for two small hoses and 15 mins for two large ones

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Can someone please explain this in depth?
frosja888 [35]

Answer:

.

Step-by-step explanation:

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