Answer:
-1
Step-by-step explanation:
(8 + -9)(9 + -8)
A negative times a positive is a negative.
8 + -9
+- = -
8 - 9
8 - 9 = -1
(-1)(9 + -8)
9 + -8
+- = -
9 - 8
9 - 8 = 1
(-1)(1)
Now, we multiply
Remember, a negative times a positive equals a negative.
-1 * 1 = -1
Our answer is -1
I believe the answer is d but tell me if I’m wrong
Should be the 2nd and 3rd one
Is there any choices .......
Answer:
d=20/3 or 6.6 repeating
Step-by-step explanation:
Let's solve your equation step-by-step.
12−
3
4
(d+16)=−5
Step 1: Simplify both sides of the equation.
12−
3
4
(d+16)=−5
12+
−3
4
d+−12=−5(Distribute)
(
−3
4
d)+(12+−12)=−5(Combine Like Terms)
−3
4
d=−5
−3
4
d=−5Step 2: Multiply both sides by 4/(-3).
(
4
−3
)*(
−3
4
d)=(
4
−3
)*(−5)
d=
20
3
Answer:
d=
20
3
