The best way to solve these types of equations is to plug the solution in and see if it checks out.
1/2x+8=10
1/2*-3+8=10
-1.5+8=10
6.5 is not equal to 10
1/2(2*-3-6)=-6
1/2(-6-6)=-6
1/2*(-12)=-6
-6=-6
so d checks out
There are 4 queens in a deck of cards.
You have 4 chances out of 52 total cards to get a queen.
The probability is 4 queens / 52 cards = 4/52, which can be reduced to 1/13
I can’t see the photo so I can’t tell you the answer but good luck. Congruent means they look the same I think.
B because it’s the right answer I’m telling you it is so believe it
Answer:
The equation means x times 4 x 8.
Step-by-step explanation:
a dot means multiplication and in PEMDAS things in parenthesis should be done first so that is the simplified version of the equation.