Answer:
A)
B)
Step-by-step explanation:
A) You can add these expression because they contain the same square root:
B) Same as above:
Brayden has 38 bags.
After giving away 15 bags of marbles, Brayden is left with 23 bags.
To find out how many bags he has we do 342 divided by 9 which is 38.
To find out how many marbles are in 15 bags we do 15 x 9 which is 135.
We then do 342 - 135 to find out how many marbles he has left which is 207 and divide 207 by 9 to convert that into bags, which is 23.
The gravity is 1.5m\s^2
Further explanation:
The weight of any object is given by the product of mass and gravity of the object
Let
m denote the mass of object
g be the gravity
and
w be the weight
Then the statement can be mathematically written as:
Given
m=300kg
w=450N
Putting the values of m and w into the formula
The gravity is 1.5m\s^2
Keywords: Mass, Gravity
Learn more about gravity at:
#LearnwithBrainly
You can’t you have to take a picture of it then it tells you the answer
Answer:
Step-by-step explanation: or takes watever numbers you need , for example 5 + 3 or 3 +5 then add and ur done!