The sum of twice a number and two divisible by 5, equals 30 write the equation

2x + 2 = 150

Step-by-step explanation:

Let the number be y.

From the question given above,

Twice the number can be written as follow:

2y

Also,

The sum of twice the number and two divisible by 5 equals 30.

This can be written as follow:

(2y + 2) ÷ 5 = 30

Finally, we shall express the above equation in a more simplified form as follow:

(2y + 2) ÷ 5 = 30

(2y + 2) × 1/5 = 30

Cross multiply

2x + 2 = 5 × 30

2x + 2 = 150

Therefore, the simplified equation for the above question is 2x + 2 = 150

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.