Answer:
Standard form of a quadratic equation is;
ax^2+bx+c=0
According to the above equations, all of them are in standard form.
Step-by-step explanation:
Your answer will be 21x+7y-13
Answer:
x ≤ 63
Step-by-step explanation:
x/3-10 ≤ 11
Opposite of -10 is addition, 10+11= 21
Opposite of x/3 is multiplication 3, 21*3= 63
Answer:
none of the above I belive
4.16 divided by 32 = 0.13
an ounce is 16 so 16+16 =32
and 16x2=32
