Answer:
Step-by-step explanation:
Y=-3x+15
Comparing to y = mx + c
Slope m = -3
Intercept c = 15
20% of 55 is 11
Workingout: 20%/100% = 0.2
0.2 x 55 = 11
:)
Create equivalent expressions in the equation that all have equal bases.72(3x)=73(2x+1)72(3x)=73(2x+1)Since the bases are the same, then two expressions are only equal if the exponents are also equal.2(3x)=3(2x+1)
Answer:
The diagonals are congruent.
Step-by-step explanation:
