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Blababa [14]
3 years ago
8

Expand the linear expression 4(10x -4)

Mathematics
2 answers:
goldfiish [28.3K]3 years ago
5 0

Answer:

4x10x= 40x           -4x4=-16         40xtimes-4<-----------thats your answer

Step-by-step explanation:

JulijaS [17]3 years ago
4 0

Answer:

40x - 16

Step-by-step explanation:

(see attached for reference)

By utilizing the distributive property:

4(10x -4)

= (10x)(4) -4 (4)

= 40x - 16

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Which types of quadrilaterals have four congruent sides?
kati45 [8]
The correct answer is A - rhombus and square.

B is incorrect because a parallelogram doesn't necessarily have congruent sides, it just has sides that are parallel.
C is incorrect because a rectangle has a pair of sides longer than the other pair of sides.
D is wrong because of the reason listed under C.

Hope this helps.
4 0
3 years ago
Read 2 more answers
Find each function value<br><br>1. f(7) if (x)=5x<br><br>2. f(4) if f(x)=3x-1
Inessa [10]

<u>ANSWER</u>

1. \:  \: f(7) = 35

2. \: f(4) = 11

<u>EXPLANATION</u>

To find the value of a function, f(x) at a given value x=a, we plug in x=a into f(x) to obtain f(a) in simplified form.

The first function is

f(x) = 5x

To find f(7), we substitute x=7, into the function.

\implies f(7) =5(7) =  5 \times 7 = 35

The second function is

f(x) = 3x - 1

To find f(4), we replace x with 4 to obtain,

f(4) = 3(4) - 1

f(4) = 12 - 1 = 11

6 0
4 years ago
74,271 in expanded form using exponents
a_sh-v [17]
The expanded form of 74,271 is: "70,000 + 4,000 + 200 + 70 + 1 = 74,271"
5 0
3 years ago
Here is an expression: 2(3x -4)<br> Write it in expanded form<br> + I Will make you Brainliest +
Brrunno [24]

Answer:2multiply3x+2multiply -4

Step-by-step explanation:

2(3x-4)

2 multiply3x +2multiply -4

7 0
3 years ago
If d = 2, what is the value of (4-d)?<br> OA.<br> 1<br> OB.<br> +10<br> o<br> C.<br> 4<br> D.<br> O
soldi70 [24.7K]

Answer:

the answer should be 2 cuz 4-2=2

Step-by-step explanation:

4 0
3 years ago
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