Answer:
3 grams
Step-by-step explanation:
on the left side there is 3 circles and every circle is 3 grams, so there is 9 grams plus 6 squares for 2 grams its 12 . 9+12 =21 and two triangles with x mass
on the right side there is 2 circles , 2×3 = 6, and 3 squares, 3×2 = 6. 6+6=12 +5x
both sides are equal so we have
21+2x=12+5x
21-12=5x-2x
9=3x
x=3
Answer:
i dont know sorry.
Step-by-step explanation:
Do it yourself ;)
Step-by-step explanation:
−
(
2
x
)
2
−
1
Write the polynomial as an equation.
y
=
−
(
2
x
)
2
−
1
The parent function is the simplest form of the type of function given.
y
=
x
2
Answer:y=y4×8×18=20
