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Y_Kistochka [10]
3 years ago
10

Which expressions are equivalent to the expression 48a - 36b? Select All that apply.

Mathematics
2 answers:
castortr0y [4]3 years ago
7 0

Answer:

C. 12(3a+a-3b)

Step-by-step explanation:

Using distributive property, we multiply 12 by everything in the parentheses. You should end up with 36a+12a-36b. Lastly, simplify to get 48a-36b

matrenka [14]3 years ago
4 0

Answer:

A. 30(18a - 6b) and D. 4(10a + 2a - 9b)

Step-by-step explanation:

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General formula for <br> 6 ; 8 ; 10 ; 12​
Mila [183]

Answer:

an=2n+4

Step-by-step explanation:

8 0
3 years ago
Which statement is true regarding the functions on the graph?
tino4ka555 [31]

Answer:

f(-3)=g(-3)=-4  True

Step-by-step explanation:

We are given a graph of f(x) and g(x) on same coordinate plane.

We need to choose the option true.

Option 1: f(-3) = g(-4)

We will see the value of f(-3) and g(-4) from graph.

f(-3)=-4

g(-4)=-2.5

f(-3)\neq g(-4)

Thus, False statement

Option 2: f(-4) = g(-3)

We will see the value of f(-4) and g(-3) from graph.

f(-4)=-6

g(-3)=-4

f(-4)\neq g(-3)

Thus, False statement

Option 3: f(-3) = g(-3)

We will see the value of f(-3) and g(-3) from graph.

f(-3)=-4

g(-3)=-4

f(-3)= g(-3)

Thus, True statement

Option 4: f(-4) = g(-4)

We will see the value of f(-4) and g(-4) from graph.

f(-4)=-6

g(-4)=-2.5

f(-4)\neq g(-4)

Thus, False statement

Hence, f(-3)=g(-3)=-4  True

8 0
3 years ago
Read 2 more answers
What is the value of A when we rewrite 4^31^x as A^x
Mumz [18]

Answer:

This looks simple I belive the answer would be 35 because 4^x + 31^x = 35^x?

I might be wrong here.

Step-by-step explanation:

Hope this helps, have a good day! :)

7 0
3 years ago
Mark Went to the store and purchase nine pairs of socks and three packages of undershirts for $8.28 each he also purchase a pair
agasfer [191]

Answer:

He paid $2.35 for each pair of socks.

An equation using the variable S is

$77.99 = 9S + (3 × $8.28) + $32

Step-by-step explanation:

Let S be the cost of a pair of socks

From the question, Mark purchase nine pairs of socks, that is, the total cost of the pairs of socks is 9S

He purchase three packages of undershirts for $8.28 each; the total cost of the three packages of shirt will be 3 × $8.28 = $24.84

and he also purchase a pair of pants for $32

Since he spent a total of $77.99, we can write that

$77.99 = 9S + (3 × $8.28) + $32

Now, we can determine S, the cost of a pair of socks

$77.99 = 9S + (3 × $8.28) + $32

$77.99 = 9S + $24.84 + $32

$77.99 = 9S + $56.84

9S = $77.99 - $56.84

9S = $21.15

S = $21.15/9

S = $2.35

Hence, he paid $2.35 for each pair of socks.

7 0
4 years ago
I’m really having trouble on this, can anyone help?
NikAS [45]

Answer:

the first box is proportional but the second is not

thus; y is (4/3)x for the first illustration

8 0
3 years ago
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