Answer:
159
Step-by-step explanation:
k (9) = (2 *
) - 3
= (2 * 81) - 3
= 162 - 3
= 159
Answer:
-76
Step-by-step explanation:
A positive digit multiplied by a negative digit will result as a negative digit.
So,
6 · -8 = -48
Now if there is a problem where a number is added by a negative digit number, you turn the "plus" sign into a "negative" sign.
So,
- 48 + (- 28)
-48 - 28
If you subtract a negative by a negative, the answer will be negative BUT you have to ADD those two negative digits together and put the negative sign after.
- 48 - 28 = -76
Answer:
y-6x=-27
Step-by-step explanation:
simplify with distributive property
y-3=6x-30
add 3 to both sides
y=6x-27
take away 6x from both sides
y-6x=-27
P.S. please give brainliest
Answer:
33 - 27 =<u> </u><u>6</u>
Step-by-step explanation: