Answer:
m=7
Step-by-step explanation:
Replace all occurrences of + − with a single -. A plus sign followed by a minus sign has the same mathematical meaning as a single minus sign because 1⋅
−
1
=
−
1
7(m-13)=-42
Divide each term by 7 and simplify.
m-13=-6
Move all terms not containing m to the right side of the equation.
m=7
Hope this helps!
Plz mark brainiest! =D
Answer:
Step-by-step explanation:
1. 73 because it is vertical angles
2. 73 complimentary angles
3. 107 Supplementary angles
4. 73 Complimentary to a vertical angle
5 107 vertical angle to a Supplementary angle
1 hour = 60 minutes
6 hours = 60 x 6 = 360 minutes
<span>4 bracelets in 90 minutes
</span>?<span> bracelets in 360 minutes
360x 4 / 90 = 16
answer
16 </span>bracelets in <span>6 hours</span>
Because nobody knows what’s going on.....
2 yards to decimeters
1 yard = 9.144 decimeters
2 yards = ? decimeters
2 × 9.144 = 18.288
2 yards = 18.288 decimeters