The awnser would be-(4a+b-3) I hope this helps you
Answer:
Number of offices in the building = 115
Step-by-step explanation:
Let x be the total number of offices.
Then 80% x= 92 or 80/100 * x =92
Hence, x = 92*100/80 = 9200/80= 115
Answer:
C
Step-by-step explanation:
use a proportion
( 3/4 ) / 1 1/8 = ( 4/4) / x teaspoons
x = 1.5
Answer:
Exact form: -7/10
Decimal form: -0.7
Step-by-step explanation:
Isolate the variable by dividing each side by by factors that don't contain the variable.
The answer would be 54, because A= PQ over 2 = 9 x 12 over 2 = 54
