Answer:
3/7 - 1/12 is equal to 29/84, which is less than 1/2, so no, it is not greater than 1/2.
Let me know if this helps!
Answer:
13 miles
Step-by-step explanation:
The mid- segment is one half the size of the third side of the triangle, thus
distance across lake = 2 × 6.5 = 13 miles
we know that
In a quadratic equation of the form
the discriminant is equal to

if
-------> the equation has two real number solutions
if
-------> the equation has one real number solution
if
-------> the equation has two complex number solutions
In this problem we have

so

substitute in the formula

----> the equation has two real number solutions
therefore
<u>the answer is</u>
the equation has two real number solutions
Answer:
-3a-4b+5
Step-by-step explanation:
we distribute the minus sign
-(6a-2b+7
-6a+2b-7
And now combine like terms
3a-6b+12-6a+2b-7
3a-6a-6b+2b+12-7
-3a-4b+5
Hopes this helps please mark brainliest
C. 15a+100
This is a binomial