Answer:
16.8 is the answer
Step-by-step explanation:
(.40 x 42= 16.8)
It's super simple. Hope this helped!
Answer:
- 5
Step-by-step explanation:
2 + y = −3
Subtract 2 from both sides
2 + y - 2 = −3 - 2
Simplifying
y = -5
Answer:
7/6π, 1/6π
Step-by-step explanation:
We know that tan is sine/cosine, so cot is cosine/sine.
In this case, we know cotθ = √3
As the number is positive, using the unit circle, we now can say that the two solutions are in quadrants I and III.
Taking a look at the unit circle, we can finalize our answer.
Answer:
C, D, E
Step-by-step explanation:
The numbers of marbles are:
- Janae - m;
- Jerome - m;
- Gwen - 4(m+2);
- John - 8m+4.
Janae, Jerome, and Gwen combined have
m + m + 4(m+2) = m + m +4m + 8 =6m + 8 marbles.
If John has more marbles than Janae, Jerome, and Gwen combined, then
So, possible answers are
- Janae and Jerome each have 3 marbles;
- Janae and Jerome each have 4 marbles;
- Janae and Jerome each have 5 marbles.
22 would be the answer. You reverse the equation so you multiply 3 and add 7 5x3 = 15 15+7= 22
