Consider the following word statement. 7 times a number is equal to 50 more than twice the number. Write the word statement as an equation. Use "x" as the variable.

7x = 2x + 50

Step-by-step explanation:

Let the number be x.

Seven times the number = 7x

Two times the number = 2x

But from the question,

7 times the number is equal to 50 more than twice the number. This is illustrated below:

7x = 2x + 50

if i put something wrong your not gonna like it so rather not say nothing.

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west