Answer:
(3x + 18) + 93 = 180
23 + X
Step-by-step explanation:
(3x + 18) + 93 = 180, its supplymentery
180 - 93 = 87
87 - 18 = 69
3x = 69
69/3 = 23
23 = X
Answer:
u w0t mate lolololol
Step-by-step explanation:
Answer:
390 miles
Step-by-step explanation:
30 mpg means that he gets 30 miles for every gallon.
If he has 13 gallons means that you multiply 30 by 13.
30 * 13 = 390 miles
Diagonals must be congruent in a rectangle.
The answer for 1.3 (x+y)=
you first multiply 1.3 times x then 1.3 times y so you end up with 1.3x +1.3y
and for the second problem is 2.7d+d+8-6=
(2.7d+d)+(8-6)
3.7d+2
