I would use a proportion:
336 miles/7 hours = x miles/15 hours (cross multiply)
x= 720 miles
The Equation is
Q x + P= 33 x+25
As both sides are equations in one variable , Comparing like terms of both sides gives,
→ Q x = 33 x
→ Q =33
And , P=25
But for this Equation to have no solution , Q must be equal to 33 and P should not be equal to 25.
Q=33,∧ P≠25 i.e any real number not equal to 25.P∈(-∞,∞)but P≠25
So basically sam split the 1000 to 2 groups so we have 1000 ÷ 2
now the first group divided the 500 (since 1000÷ 2 is 500) among five children so it would be 500 ÷ 5 which equals 100 per child and the second group divided their 500 between to boys, so you would get 500÷2 which is 250
so for group one it would be: 1000÷2÷5 which equals 100 per child and the second group is 1000÷2÷2 which equals 250 for each brother
√486 - √24 + <span>√6 =
</span>√81*6 - √4*6 + <span>√6 =
</span>9√6 - 2√6 + <span>√6 =
8</span><span>√6
The correct answer is 8</span><span>√6. </span>
Answer:
70
Step-by-step explanation:
x + 35 = 105
x = 105 - 35
x = 70
