Answer:
x = -5
Step-by-step explanation:
Step 1: Write equation
-2x + 8 = 18
Step 2: Solve for <em>x</em>
- Subtract 8 on both sides: -2x = 10
- Divide both sides by -2: x = -5
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
-2(-5) + 8 = 18
10 + 8 = 18
18 = 18
Answer:
324
Step-by-step explanation:
One case has 9 boxes.
One box has 36 chocolates.
This equation would answer the amount in a case, case = chocolate*boxes
So there would be 36*9 chocolates, and that equals 324 in one case
Answer:
(2) A
Step-by-step explanation: easy Math
The value of x can be found using the sine function.
sin 30 = x/8
8 (sin 30) = x
4 = x
Answer:
20
Step-by-step explanation:
The integer is the numerical part, 20.
