WILL MARK BRAINIEST
Zach and Ginny are building model cars. Ginny's car is 2 more than 3 times the length of Zach's car. The sum of the lengths of both cars is 30 inches. Write an equation to determine the lengths of Zach's and Ginny's cars.
3x + 2 = 30
x + 2 + 3x = 30
2x + 3 = 30
x + 2x + 3 = 30

x + 2 + 3x = 30

Step-by-step explanation:

Since Ginny's car is 2 more than 3 times the length of Zach's car, lets say Zach's car is x. 2 more means (+2) and three times means (3x) so Then Ginny's car would be 3x + 2.

If the sum of the lengths of both cars is 30 inches, add both cars.

x + 2 + 3x = 30

step-by-step explanation:

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connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew