Answer:
Step 1: 3*4=12
Step 2: 12+3=15
Step 3: 15-10=5
Step-by-step explanation:
Answer:
x = 60°
Step-by-step explanation:
since, the triangles are complementary the sum of their measures will be 90°
now,
Answer: Yes, because he will be spending a total of $39 dollars.
Step-by-step explanation
$13 + $13 + $13 = $39