Answer:
9
Explanation:
First we solve for x. Subtracting 8 from both sides gives us 3x = 15, therefore x would be 5. Then we plug that into the second question, which gives us 5+4, which is 9.
B) 60 because all you need to do is part / whole = degrees/360 so 7/42=degrees/360 then cross multiply and divide 7x360/42= 60 degrees
memory strategies are techniques that can be used to learn and retain new knowledge
Answer:
Explanation:
"Down" is simply the direction gravity is pulling you, and "up" is just the opposite direction. ... Gravity is a centrally attractive force, so "going down" means falling or being pulled towards the center of the nearest massive object.
An example of Algebra 1 problem solving question is (3 + a) + b².
<h3>What is algebra?</h3>
The Basics of Algebra are known to cover simple math areas such as numbers, variables, multiplication, division that are found in algebraic expressions.
Looking at this question, (3 + a) + b², you collect like terms;
(3 + a) + b²
= 3a + b²
Therefore, the answer is 3a + b².
Learn more about algebra from
brainly.com/question/22399890
