Answer:
1. m=5
2. p=12
3. x=-9
4. n=2
5. b=4
6. x=7
7. r=9
8. n=-42
9. x=6
10. a=-8
11. x=-5
12. n=-8
13. v=-5
14. k=3
15. p=-8
16. n=0
Step-by-step explanation:
Just do the opposite symbol on the other side-a balance scale.
Ex:
1. m+2=7
-2 -2
m=7-2=5
P.S. Don't go fully on my answers because it could be wrong. Check my math.
Answer:
Step-by-step explanation:
v=240
l= 2(w)-4
h=(w-1)
v= l*w*h
240=(2w-4)(w-1)w
we then foil
(2w^2 - 6w + 4) w
lastly multiply the w in
ANSWER: 2w^3 - 6w^2 + 4w = 240
Answer:
yes, they have two pioints thre is exactly one line
J=justin
marcella=m
aimee=a
j is 2 older than 1/3 of m
'of' means multiply
j=2+1/3m
a is 4 younger than 2 times j
a=-4+2j
represent justin's age?
dunno
ok so I can solve if I know m=63
j=2+1/3m
j=2+1/3(63)
j=2+21
j=23
subsitute
a=-4+2j
a=-4+2(23)
a=-4+46
a=42
justin is 23 and aimee is 42 if marcella is 63
25% of 32= 8
8-32=24
50% of 24=12
24-12=12
There would be 12 peanuts left