2 years ago

Write an expression for number 26 if x is an unknown number

Mathematics

2 answers:

hram777 [196]2 years ago

5 0

1.3 bc 8 miss 3 equals 24

Ray Of Light [21]2 years ago

3 0

3+1/2x is the answer I believe you are looking for.

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PLESASE HELP asap !!!!!!! a line passes through the point (2,6) and has a slope of -9 write the equation of the line in point sl

posledela

Answer:

the equation is (9), 1,3

7 0

2 years ago

What is the length of segment QR? (Show all work)

vazorg [7]

So if QR and PQ are the same ( which they are bc the angles and other sides are the same) 3n-1= 5n-7 so -1= 2n -7 so 6 = 2n so n = 3 then QR is 5n -7 so 5 x 3 is 15-7 is 8 so the answer is 8. Hope this helps :)

3 0

3 years ago

Someone please help me

Natalka [10]

4 (3n-2) is the answer.

Woops. Sorry I had no idea that it said expression (s) instead of expression, but that is one of the answers though.

4 0

3 years ago

Read 2 more answers

Find the input (x) of the function y = -4/3x+ 20 if the output<br> (y) is -80

RideAnS [48]

Answer:

x=75

Step-by-step explanation:

4 0

3 years ago

What is the standard form of the following equation? y = −2/5x + 4 Question 5 options: 2x + 5y = 20 2/5x + y = 4 2x - 5y = 4 5y

Svetach [21]

Answer:

2x +5y = 20

Step-by-step explanation:

The equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

Given

y = - $\frac{2}{5}$ x + 4

Multiply through by 5 to clear the fraction

5y = - 2x + 20 ( add 2x to both sides )

2x + 5y = 20 ← in standard form

3 0

2 years ago