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erastova [34]
4 years ago
14

Evaluate 5y if y = 7

Mathematics
1 answer:
natita [175]4 years ago
5 0

Answer: 35

Step-by-step explanation:

If y=7 then substitute 7 for "y" and then multiply 5*7 which gives you 35.

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Point T is on line segment \overline{SU} SU . Given TU=4x+1,TU=4x+1, SU=8,SU=8, and ST=3x,ST=3x, determine the numerical length
zysi [14]

Answer:

<h2>5</h2>

Step-by-step explanation:

If point T is on the line SU, then ST+TU = SU. Given  TU=4x+1, SU=8, and ST=3x

Substituting the given values into the expression ST+TU = SU

8 = 3x+4x+1

8 = 7x+1

collect like terms;

7x = 8-1

7x = 7

Divide through by 7

7x/7 = 7/7

x = 1

Substitute x = 1 into the expression TU = 4x+1 to get the length of TU

TU = 4(1)+1

TU = 4+1

TU = 5

<em>Hence the length of TU is 5</em>

6 0
3 years ago
Read 2 more answers
TTM! 10 POINTS!
kodGreya [7K]

Answer:

It has infinite solutions.

8 0
3 years ago
A circle has a radius of 5p6q3 cm. The area of the circle can be found using the formula A = πr2. What is the area of this circl
Tamiku [17]

Answer:

25p^12q^6πcm²

Step-by-step explanation:

Given the area of the circle expressed as;

A = πr^2

Given

r = 5p^6q^3 cm

Substitute into the formula

A = π(5p^6q^3 )²

A = π(25p^12q^6)

A = 25p^12q^6πcm²

hence the area of this circle in square centimeters is 25p^12q^6πcm²

4 0
3 years ago
Find the value of 1.85+38*4.1​
sdas [7]

Answer:

157.65

Step-by-step explanation:

38*4.1=155.8

155.8+1.85=157.65

3 0
3 years ago
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Complete the table of input/output pairs for each function
Nadusha1986 [10]
Answers:

Input 0 = Output 25

Input 1 = Output 23

Input 4 = Output 17

Input 7 = Output 11

Equations:

25 = 25 - (2*0)

23 = 25 - (2*1)

17 = 25 - (2*4)

11 = 25 - (2*7)


Don’t know if this is right or not, if it isn’t sorry!
4 0
3 years ago
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