Answer:
60
Step-by-step explanation:
(11−15) = 4
12+3=15
15x4=60
Y-4= 5(x--2)
y-4=5(x+2)
y-4= 5x+10
y= 5x+10+4
y=5x+14
Answer:
0.8333333333333333 (repeating)
Step-by-step explanation:
Well first the point of this problem is to get "a" by it self so.
-2a = a - 10/4
remove the fraction by multiplying 4 on both sides.
-8a = 4a - 10
now move 4a over to the other side to isolate the 10.
-12a = -10
now divide to get a by it self
-10/-12 = 0.8333333 (repeating)
**Remember a negative divided by a negative is a positive.
Answer:
5.7
Step-by-step explanation:
The following ratios are equal
= , substitute values
= ( cross- multiply )
4BC = 3 × 7.6 = 22.8 ( divide both sides by 4 )
BC = 5.7
Answer:
this is your answer look it once.