Answer:
the a is c tthinck
Step-by-step explanation:
10√2 is the answer for square root of 200
Answer:
570g
Explanation:
each measurement is 10g (bc 100÷10=10) and as the line is on the 7th measurement you times it by 10 and add to 500
7×10 + 500
Answer:
First number =26
Second number =49
Step-by-step explanation:
Question:
The sum of two numbers is 75. The second number is 3 less than twice the first. Find the numbers.
Given:
Sum of two numbers = 75
The second number is 3 less than twice the first.
To find the numbers.
Solution:
Let the first number be = 
Let second number be = 
The sum equation can be given as:

It is given that the second number is 3 less than twice the first.
This can be given as:

Substituting the value of
in terms of
in the sum equation.

Combining like terms.

Adding 3 both sides.


Dividing both ides by 3.


Substitution
in the second equation to find
.

Thus, first number =26 and second number =49.