All categories

3 years ago

ST=X+3 and TU= 4x-6 what is the value of ST?

Mathematics

1 answer:

Xelga [282]3 years ago

7 0

Answer:

x = -3

Step-by-step explanation:

if this is wrong then I'm sorry

You might be interested in

Please help me! i really need it:( this is geometry btw

loris [4]

Answer:

The answer is A

Step-by-step explanation:

I solved using surface area

7 0

2 years ago

2x+3y=6 3x-y=2 How many solutions does this have, one, none or infinite

sergey [27]

Y=-2/3x + 2
y=3x-2

one because the slopes are different

6 0

3 years ago

Read 2 more answers

The length of each side of a square increases by 2.5 inches to form a new square with a perimeter of 70 inches. The length of ea

densk [106]

Check the picture below.

6 0

2 years ago

Natali5045456 [20]

Answer: y = 5d + 7 / c - 3

Step-by-step explanation:

Step 1: Add -3y to both sides

cy - 7 + -3y = 5d + 3y + -3y

= cy - 3y - 7 = 5d

Step 2: Now, add 7 on both sides

cy - 3y - 7 +7 = 5d +7

= cy - 3y = 5d +7

Step 3: Factor out y

y(c - 3) = 5d + 7

Step 4: Divide both sides by c-3

y(c - 3) / c - 3 = 5d+7 / c-3

Your answer for this should be

y = 5d + 7 / c - 3

Hope this helped!

3 0

3 years ago

12.) Write y = 1/6 x + 7 in standard form using integers.

Trava [24]

Option A

-x + 6y = 42 is the standard form

Solution:

Given that we have to write $y = \frac{1}{6}x+7$ in standard form

The standard form of an equation is Ax + By = C

In this kind of equation, x and y are variables and A, B, and C are integers

Given equation is:

$y = \frac{1}{6}x+7$

Let us convert the above equation into standard form

$y = \frac{x}{6} + 7$

$y = \frac{x}{6} + \frac{7}{1}$

Make the denominator same in R.H.S

$y = \frac{x}{6} + \frac{7 \times 6}{1 \times 7}$

Solve the above equation

$y = \frac{x}{6} + \frac{42}{6}$

$y = \frac{x+42}{6}$

Move 6 from R.H.S to L.H.S

$6y = x + 42$

Bring all the terms to one side, leaving only constant on R.H.S

$-x + 6y = 42$

The above equation is of form Ax + By = C

Thus option A is correct

3 0

2 years ago

ST=X+3 and TU= 4x-6 what is the value of ST? ​

ST=X+3 and TU= 4x-6 what is the value of ST?