Answer:
94/18
Step-by-step explanation:
So 8.34=3/4 of preset
find 4/4 of present
divide 8.34 by 3
8.34/3=2.78=1/4 of present
1/4 times 4=4/4
2.78 times 4=4/4 present=11.12
answe ris present cost $11.12
Answer:
x = -18
Step-by-step explanation:
you will multiple -3/8 to x and 2. which will then give you the equation:
-3/8x - 0.75 = 6
Then we will add 0.75 to both sides like this:
-0.75 + 0.75 = 0; 6 + 0.75 = 6.75.
which gives you the equation:
-3/8x = 6.75
We will then divide both sides by x.
-3/8 divided by -3/8 equals 1 or x; 6.75 divided by -3/8 equals -18.
so now you have the equation:
x = -18
:))
1
Split the second term into two terms
2{x}^{2}+3x-2x-32x2+3x−2x−3
2 Factor out common terms in the first two terms, then in the last two terms<span>x(2x+3)-(2x+3)<span>x(2x+3)−(2x+3)</span></span>
3 Factor out the common term 2x+32x+3<span><span>(2x+3)(x-1)<span>(2x+3)(x−1)</span></span><span>
</span></span>
Answer:33mph
Step-by-step explanation:
the speed decrease by 40%
Therefore, (100-40)%*55miles/h
60%*55
0.6*55
33mph