0.435, 0.436, 0.462 0.478
Answer:
Let's solve your equation step-by-step.
2 ( x+12 ) = 4x − 6
Step 1: Simplify both sides of the equation.
2 (x+12) = 4x − 6
(2) (x) + (2) (12) = 4x + −6 (Distribute)
2x + 24 = 4x + −6
2x + 24 = 4x − 6
Step 2: Subtract 4x from both sides.
2x + 24 − 4 x = 4x − 6 − 4x
−2x + 24 = −6
Step 3: Subtract 24 from both sides.
−2x + 24 − 24 = −6 −24
−2x = −30
Step 4: Divide both sides by -2.
−2x / −2 = −30 / −2
x=15
Answer:
x=15
Hope it helps
Please mark me as the brainliest
Thank you
Answer:
$36.000
Step-by-step explanation:
Beca total = 60.000
1/5 parte = 12.000
Gasta 2/5 partes lo que son 24.000
Le quedan 36.000 para otros gastos
Answer:
Jake is 9, and Jake's dad is 43.
Step-by-step explanation:
Ok, let's start off by putting a variable for Jack's age, A.
We know that Jack's father is 2 less than 5 times, so we can write his as 5x -2.
Now let's make an equation:
52 = x + 5x - 2
We need to isolate the x-values so we need to add 2 on both sides:
54= x + 5x
No we need to add the like terms:
54 = 6x
Finally, we just divide by 6 on each side.
Now we know X = 9 but we're not done yet :)
So because Jake's dad is almost 5 times as much, we first multiply Jack's age by 5. We get 45 but we need to subtract 2 which leaves us with 43.
Answer:
<, -4
Step-by-step explanation:
-8x-20<12
add 20 to both sides
-8x=32
divide both sides by -8
x=-4
