D, 7-7 = 0
1-1 = 0
0 x 0 = 0
Answer:
Step-by-step explanation:
Cheapstore:
500p÷10=50p×2=100p or £1
£4=600g
Superstore:
600g÷10=60g×3=180g+600g
£5=780g
600÷4=150g per pound
780÷5=156g per pound
The box from Superstore is best value
X= 23 degrees
To find this you first add up 124 and 33 which equals 157. Then you would subtract 157 from 180 because all triangles equal 180.
The answer to the question provided is 14
Answer:
1+tan2x
Tan2x
= <u> sec²x </u> = <u>Sec²x </u> = cosec²x
Tan²x ( Sec²x/cosec²x)
Step-by-step explanation:
