2 answers:
<u>Answer</u>
2
<u>Explanation</u>
The two angles in the diagram are directly opposite. Directly opposite angle are equal.
∴ 12x - 7 = 4x + 9
put the like terms together,
12x - 4x = 9 + 7
8x = 16
x = 16/8
= 2
First set up the equation 12x-7=4x+9
Get all the x's on one side and number on one side so you have 8x= 16
You get X=2
You might be interested in
You didn’t attach a photo can you tell me if there were numbers
Answer:
5g/cm³
Step-by-step explanation:
5/8 that's how ratio of students that will buy lunch. so in order to find number students who will buy the lunch out of 720, just multiply 720 with 5/8 ie, 720x5/8 ie 450.
450 is answer
Answer:
The smaller number is 0.6666... repeating, and the larger number is 1.3333... repeating.
Step-by-step explanation:
Answer:
100/100
Step-by-step explanation: