Answer:
4.05d+0.1i−4.2
Step-by-step explanation:
Let's simplify step-by-step.
1.6i+
3/
4
d−3(
1
/2
i−1.1d)−4.2
Distribute:
=1.6i+
3/
4
d+(−3)(
1/
2
i)+(−3)(−1.1d)+−4.2
=1.6i+
3/
4
d+
−3/
2
i+3.3d+−4.2
Combine Like Terms:
=1.6i+
3/
4
d+
−3/
2
i+3.3d+−4.2
=(
3/
4
d+3.3d)+(1.6i+
−3/
2
i)+(−4.2)
=4.05d+0.1i+−4.2
Hope it helped!
Answer:
d.
Step-by-step explanation:
1. Joe- 2+b (or 2+1b)
Micheal- 2b
2. Joe- 2+10=12
Micheal- 2x10=20
3. one distributes and the other just adds regularly.
Answer:
Step-by-step explanation:
We have to simplify this equation.
<u>Like this:</u>
<u>The closest number to x is 19:</u>
<u>Solve:</u>
- 2 * 19 + 8 = 46
- = 38 + 8 = 46
- = 46.
x = 19.
Answer:
Right, 8
Step-by-step explanation:
Edge
