Easy since this isn't a L × W × H situation, you simply add them.
Your aAnswer should be 325 ft.
Answer:
y=4x-8
Step-by-step explanation:
Slope= y1-y2/x1-x2
Slope = 4- (-16)/3-(-2)=4+16/3+2=20/5=4
Equation: y=4x+b
Let y=4 and x=3
4=12+b
b= -12+4
b=-8
Therefore: y=4x-8
Define x:
Let the sum be x
Construct the equation:
<span>The sum of 3 times a number and 5 is 2 times the number plus 15.
</span>→ 3x + 5 = 2x + 15
Solve x:
3x + 5 = 2x + 15 | Equation
x + 5 = 15 | Take away 2x from both sides
x = 10 | Take away 5 from both sides
Answer: The number is 10.
ANSWER
8x + 3y = 2000
x => The number of adults
y => The number of children
EXPLANATION
Let the number of adults be x.
Let the number of children be y.
Each adult will be charged $8 admission. This would mean that the charges for x adults will be:
8 * x = $8x
Each child will be charged $3 admission. This would mean that the charges for y children will be:
3 * y = $3y
The club wants to earn $2000 from admission charges. This means that adding the total charges for adults and children should yield $2000.
Therefore, we have:
8x + 3y = 2000
The variables are:
x => The number of adults
y => The number of children
Answer:
30 degree
Step-by-step explanation:
70 - 40 = 30