All categories

3 years ago

Given parallelogram ABCD, solve for x

Mathematics

1 answer:

kumpel [21]3 years ago

8 0

Answer:

x=5

Step-by-step explanation:

Set your equation up as following:

6x-10=3x+5

move the 3x to the left side by substracting

3x-10=5

now add 10 to the right side

3x=15

Divide 15 by 3 to isolate x

x=15/3

x=5

You might be interested in

Order the numbers from least to greatest. 1/8, 5/7, 0.35,0.39, 9/10

Anna11 [10]

Answer:

1/8, 0.35, 0.39, 5/7, 9/10

Step-by-step explanation:

1/8 = 0.125

5/7 = 0.714

0.350

0.390

9/10 = 0.900

now let's order them from least to greatest:

0.125 , 0.350 , 0.390 , 0.714 , 0.900

= 1/8, 0.35, 0.39, 5/7, 9/10

if you have trouble with these types of problems change them all into decimals which will make things easier!

6 0

3 years ago

Read 2 more answers

What is the factored form of 25x^2-120x+150

romanna [79]

The answer that you should get is 5(5x^2- 24x +30)

7 0

3 years ago

Read 2 more answers

Solve the system of equations. 2x−9y=14 x=−6y+7

ipn [44]

Step-by-step explanation:

$put \: x \: into \: equation \: 1$

$2( - 6y + 7) - 9y = 14$

$- 12y + 14 - 9y = 14$

$- 21y + 14 = 14$

$- 21y = 14 - 14$

$- 21y = 0$

$\frac{ - 21y}{12} = \frac{0}{21}$

$y = 0$

$put \: y = 0 \: into \: equation \: 2$

$x = 6y + 7$

$x = 6(0) + 7$

$x = 0 + 7$

$x = 7$

3 0

2 years ago

Read 2 more answers

The Latin Club charted a bus to travel to and participate in a state competition. The cost for each adult to ride the bus was $2

Bumek [7]

a+s =17 25a + 15s = 305

7 0

3 years ago

Yuma missed 5 points out of a possible 100. What decimal number represents the part of the math test she got right.

CaHeK987 [17]

0.95

Consider this question in terms of percentages ( that is, out of 100)

she got 95 questions right → 95% = $\frac{95}{100}$ = 0.95

3 0

3 years ago