Answer:
The value of x = 15
Hence,
- BC = 2x+1 = 2(15)+1 = 30+1 = 31 in
- AC = x-3 = 15 - 3 = 12 in
Step-by-step explanation:
We know that the perimeter of a triangle is the sum of all the sides of a triangle.
Given
Perimeter = 58 in
AB = x
BC = 2x+1
AC = x-3
so the equation becomes
Perimeter = AB + BC + AC
58 = x + 2x+1 + x-3
58 = 4x - 2
4x = 58+2
4x = 60
4x/4 = 60/4
x = 15
Thus, the value of x = 15
Hence,
- BC = 2x+1 = 2(15)+1 = 30+1 = 31 in
- AC = x-3 = 15 - 3 = 12 in
VERIFICATION
Perimeter = AB + BC + AC
58 = 15+31+12
58 = 58
Answer:
Jur's car
Step-by-step explanation:
Jur's car's mileage= 340/12=28.3333333333
Jack's car's mileage=390/16=24.375
brainliest if you are satisfied plz
Answer:
0.3625
Step-by-step explanation:
If she can make 5 in 2 hours, than just multiply 5X4 to get 20 which lets you know to also multiply 2 by 4.
answer; jordan can make 20 bracelets in 8 hours
