Answer:
<h2>x = -15 and y = -25 ⇒ (-15, -25)</h2>
Step-by-step explanation:
M = miles Marcos drove
c = miles Candice drove
m = 2c
m + c = 66
Plug m=2c into the second equation :
m + c = 66
(2c) + c = 66
3c = 66
Choice A
Answer:
x=-192
Step-by-step explanation:
simplyfying we get
2/3x-4= 3/4x+12
so subratcing 2/3 on both sides we get
-4= 9x/12- 8x/12+12
subtracting 12 from both sides we get
-16= x/12
x= -192
if my answer helps please mark as brainliest
56 km = 5600000 cm
5600000 / 3,5 = 1600000
A distância entre as duas cidades no mapa é 1600000 vezes menor que a distância real
Escala de 1/1600000
Answer:
9 and 23
Step-by-step explanation:
Let x be smaller length in inches.
x+3x-4=32
4x=36
x=9
9*3-4=23
So they're 9 and 23 inches long.