Answer:
Step-by-step explanation:
→ First plus p to both sides to isolate 3a
→ Divide both sides by 3 to isolate a
Answer:
30 students total
Step-by-step explanation:
2 boys: 3 girls Multiply both sides by 6
12 boys : 18 girls Now add these together to get the total number of students
12 + 18 = 30 students total
If this answer is correct, please make me Brainliest!
Answer:
correct
Step-by-step explanation:
great job,
the 4b^4
Y= mx+b
m= the slope and b=the y intercept
so if you plus in the info you have it would be
y=4x+1
Answer:
The two numbers can be -12 and 11, or 11 and -12.
Step-by-step explanation:
xy=-132
x+y=-1
-------------
x=-1-y
(-1-y)y=-132
-y-y^2=-132
-y^2-y-(-132)=0
-y^2-y+132=0
y^2+y-132=0
factor out the trinomial,
(y-11)(y+12)=0
zero property,
y-11=0, y+12=0,
y=0+11=11,
y=0-12=-12
x+11=-1 & x+(-12)=-1
x=-1-11=-12
x=-1-(-12)=-1+12=11
