Giving away indicates subtraction. Therefore, the expression is 45 - b.
Answer:
Maybe 74
Step-by-step explanation:
42+64=106
180-106=74
Answer: 3 Jars
Step-by-step explanation:
Given
A batch of peanut butter cookies requires
of a jar
For 3 batches of Cookies, No of Jars required

That is 2 complete Jar and one-fourth of third. In totality, it would be 3
jars.
Answer:
see below
Step-by-step explanation:
3r=2
We know that r must be less than 1 because we are multiplying 3 by a number and getting 2
Taking a larger number and multiplying by r and getting a smaller number means the number must be less than 1
Divide each side by 3
3r/3 = 2/3
r = 2/3
2/3 is less than 1
In this question, you have to use the Pythagorean theorem. (the formula is in the box, ‘a squared’ and ‘b squared’ is used to find the legs of the triangle, while the ‘c squared’ in the formula is used to find the hypotenuse of the triangle.