Answer:
3) 4x=15
6)b=$2.5
1) n= -12
Step-by-step explanation:
3. Given the equation ,
#Expand by removing the brackets:
#We then group the like terms to solve for x:
2+4x=17
4x=15
Hence, the equations equivalent is 4x=15
6. Let b be the cost of each bag of snack.
-Given that there are 4 friends who spent a total of $34 and each ticket costed $6.
-We equate the costs to the total to solve for b:
Hence, the cost of each bag of snack is $2.5
1) Given the equation
#First. we multiply each term by 3 to remove the fraction:
#We then group like terms together to solve for n:
#Divide all terms by -2 to get the value of n:
Hence n= -12
Answer:
Jasmine can load maximum of 25 boxes with herself on the elevator.
Step-by-step explanation:
Given:
Weight of Jasmine = 150 lb
Weight of each boxes = 72 lb
Load elevator can carry = 2000 lb
we need to find the number of boxes that can be loaded
Let number of boxes be 'x'
Now we know that Maximum load the elevator can carry is 2000 lb.
So We can say Weight of jasmine plus Number of boxes multiplied by Weight of each boxes should be less than or equal to Load elevator can carry.
Framing in equation form we get;
Solving the equation we get:
We will first Subtract 150 on both side;
Now Dividing both side by 72 by using Division property we get;
Hence Jasmine can load maximum of 25 boxes with herself on the elevator.
Answer:
0
Step-by-step explanation:
Because temperature will flow until it the same between two objects
Distribute on the left
3x-15=7x
Subtract 3x from both sides
-15= 4x
Divide both sides by 4
-15/4= x
Final answer: x=-15/4 or -3.75