2x° 4xº Find the value of x.

1 answer:

7 0

2x + 4x = 90
6x = 90
x = 90 / 6
x = 15

You might be interested in

soldier1979 [14.2K]

Answer:

2 × 5 = 10

Step-by-step explanation:

4 0

3 years ago

alekssr [168]

What do you need help with ASAP?

8 0

3 years ago

Rom4ik [11]

Answer:

∠ Q ≈ 53.1°

Step-by-step explanation:

cos Q = $\frac{adjacent}{hypotenuse}$ = $\frac{QS}{QR}$ = $\frac{6}{10}$ , then

∠ Q = $cos^{-1}$ ( $\frac{6}{10}$ ) ≈ 53.1° ( to the nearest tenth )

4 0

3 years ago

Dmitriy789 [7]

A9x) = x^2 - 6x + 9 = (x - 3)^2

length of a side = x - 3

8 0

3 years ago

levacccp [35]

Answer:

what is the question bro?

5 0

3 years ago

2x° 4xº Find the value of x.​