Answer:
6 + 4 × -2/4 = 4
Step-by-step explanation:
hi hope u understand
Ok, so we know that RST is equal to 6x+12
And RST is also equal to 78 + 3x-12
so we set them equal to each other
6x + 12 = 3x - 12 + 78
And simplify
3x = 54
x = 18
Finally, we solve for the angle with 18 for x
6(18) + 12
108 + 12
120
Hope this helps
The answer is D because the first number doesn’t reapeat
Answer:£149
Step-by-step explanation: