Answer:
³/5
Step-by-step explanation:
Total = 5 units
Girls = 3 units
~if ⅔ of the girls wear braces
= 2units of girs wear braces
Boys = 2 units
~if ½ of the boys wear braces
= 1unit of boys wear braces
Hence, 2units + 1unit =3 units of the class wears braces.
Total pupils = 5units
total that wear braces out of the whole class = 3/5
I’m this you should know that it is best to find the area of each triangle then add them together
As you see the base is 24 so you take half of 24 for the base of your triangles and you get 12
1/2 is one half
TRIANGLE A
A = 1/2( Base (times) height)
A = 1/2(12 (times) 35) = 210
The formula will be the exact same for the other triangle.
When adding the areas up you get 420 squared inches.
Therefore answering is 420 in^2
Answer:
33 degree
Step-by-step explanation:
Let m1 be x
m2= x+1
A/Q
--> m1+m2= 67
--> x+x+1= 67
--> 2x+1=67
--> 2x= 67-1
--> 2x=66
--> x= 66/2
--> x= 33
So, m1= 33 degree
PLEASE MARK ME AS BRAINLIEST:)
Answer:
Given the equation: 9(x+1) = 25+x
Distributive property of multiplication over addition states that when a number is multiplied by the sum of two numbers, the first number can be distributed to both of those numbers and multiplied by each of them separately i,e,
Then, by using distributive property on LHS in the given equation we have;
9x+9 =25 +x
Subtract 9 from both the sides;
9x+9-9=25+x-9
Simplify:
9x = 16+x
Subtract x from both the sides we get;
9x-x=16+x-x
Simplify:
8x=16
Divide both sides by 8 we have;
On Simplify:
x =2
Therefore, the value of x for the equation 9(x+1) = 25+x is, 2
Answer:
7 4/11
Step-by-step explanation:
this is the answer
