Answer:
the group bought 10 burger and 12 drinks
Step-by-step explanation:
6.25×10=62.5
92.50-62.5=30
30÷2.50=12
Answer:
x = 2.55 (rounded)
x = 2. 5454545455 (exact)
Step-by-step explanation:
We can change this sentence, into a mathematical expression and solve:
5.5 · x = 14
x = 14 / 5.5
x = 2.5454545
x = 2.55 (rounded)
Hope this helps!!
Answer:
6
Step-by-step explanation:
a1(n-1) + D
d = 6
Answer:
2 : 3
Step-by-step explanation:
BRAINLIEST PLEASE
It not a right angle or an obtuse angle, so it has to be a acute angle, so angle x would be 50 or 55 degrees.
right angle:90 degrees.
obtuse angle: greater than 90 less than 180.
acute angle: less than 90 degrees.
