3 years ago

Solve for x. 9 4 13.5 x+4

Mathematics

1 answer:

Lady_Fox [76]3 years ago

5 0

Answer:

x = 2

Step-by-step explanation:

The parallel lines divide the transversals into proportional segments, that is

$\frac{x+4}{13.5}$ = $\frac{4}{9}$ ( cross- multiply )

9(x + 4) = 54 ( divide both sides by 9 )

x + 4 = 6 ( subtract 4 from both sides )

x = 2

You might be interested in

In circle c, sq = 10 cm. which statements about the circle are correct? check all that apply. arc pq is congruent to arc sr. the

igomit [66]

Your answers are ...
1) Arc PQ is congruent to arc SR.
2) The measure of arc QR is 150°.
4) Arc PS measures about 13.1 cm.
5) Arc QS measures about 15.7 cm.

All of them are correct except for the third answer...
Hope this helps!

3 0

4 years ago

Read 2 more answers

Find the product. (-3ab 2)3 27ab -23a2b2 -9a3b5 -27a3b6

horsena [70]

Answer:

Step-by-step explanation:

(-3 ab²)³=(-3)³(a)³(b²)³=-27 a³b^(2×3)=-27 a³b^6

8 0

3 years ago

Read 2 more answers

3) 4 pounds of meat cost $18. How much will 10 pounds of the same meat cost?

Ganezh [65]

Answer:

$45

Step-by-step explanation:

4 lbs = $18

2 lbs = $9

10 lbs = $45

7 0

3 years ago

Read 2 more answers

Complete the missing value in the solution to the equation: 8x + x - y = 2x + 12 + 2y ( ,3

Digiron [165]

The answer to the missing value is X = 3

6 0

3 years ago

The factorization of x2 + 3x – 4 is modeled with algebra

meriva

Option C: (x+4) and (x-1) are the factors of the equation

Explanation:

Given that the equation is $x^{2} +3x-4$

We need to determine the factors of the equation.

Splitting the middle term, we get,

$x^{2} +4x-x-4$

Grouping the terms, we have,

$x(x+4)-1(x+4)$

Let us factor out the term (x+4), we have,

$(x+4)(x-1)$

Thus, the factors of the equation are (x+4) and (x-1)

Hence, Option C is the correct answer.

4 0

4 years ago