Answer:
2/3
Step-by-step explanation:
51, 60, 63, and 65 are greater than 50.
Exact form: -8/3
Mixed number: -2 2/3
Decimal: -2.6 (repeating sign over 6)
We use BODMAS in the following sequence
B - bracket
O - of
D - Divide
M - multiply
A - addition
S - subtract
so firstly we have to solve bracket then of then we have to do divide then we have to solve multiply the. we have to solve add and at last to we have to solve subtract
Hope it helps u
Answer:
A=80
B=31
C=64
Step-by-step explanation:
A, 69, and b will equal 180 since it forms a straight line
A+69+b=180
to solve for A we subtract 53+47 from 180 and get 80
80+69+b=180
to get B we subtract 80+69 from 180 and get 31
to get c we add 85+b and subtract it from 180 getting c=64
Answer:
67.5°
Step-by-step explanation:
3x+x+90°=360°
4x=270°
x=67.5°