Answer:
Step-by-step explanation:
Given the equation :
the first step is to <u>put all the terms with the variable we want to solve for on one side of the equation</u>, in this case I will put all the terms with on the right side, and all the independent terms on the left side.
Solving for we have the following:
the answer is:
a, 3
b,
draw lines through the corresponding corners of each shape These lines will cross at the centre of enlargement O
A number can be 10.
You can add 7 + 3 to get 10.
i1
maybe teh triagle