Answer:
the thired grap.
Step-by-step explanation:
it is for the test i toke
I already answered it on one of your posts with the same question, but here I'll tell you again :)
<span>Okay so first set up the equation(s) for this situation. In this case, you need two equations:
B=3/4A (In which B= Benjamin and A=Ann)
S=2B (In which S= Siti and B= Benjamin)
Now first solve for the first equation where you can plug in A for 35kg:
B=3/A
B=3/4*35
B=26.25
Now you can use that value and use it for the second equation. Plug in B with 26.25:
S=2B
S=2*26.25
S=52.5
So Siti has a mass of 52.5 kg</span>
12 stamps increased by 125%; find the new amount.
The answer to this is 27.
12 x 2 = 24
12 ÷ 4 = 3
<span>24 + 3 = 27</span>
Answer:
x = 20
KPL = 64
JPL = 116
Step-by-step explanation:
A linear pair adds to 180 degrees
2x+24 + 4x+ 36 = 180
Combine like terms
6x+60 = 180
Subtract 60 from each side
6x = 120
Divide by 6
6x/6 = 120/6
x = 20
KPL = 2x+24 = 2*20+24 = 40+24 = 64
JPL = 4x+36 = 4*20 +36 = 80+36 = 116
1
because - plus a bigger positive is positive