Salut!
Formezi ecuatia 2000 = 435,5 + 10s, unde s reprezinta pretul unui scaun.
O rezolvam: 1564,5 = 10s => s = 156,45 lei.
Bafta!
Answer:
m∠4= 360-(m∠A+m∠1+m∠3+m∠C+m∠2)
Step-by-step explanation:
In the diagram. check attach image
m∠A + m∠B + m∠C + m∠D = 360º.
Every quadrilateral can be decomposed (cut apart) into two triangles, each of whose angles' measures sum to 180º.
m∠A + m∠1 + m∠ 3 = 180º
m∠C + m∠2 + m∠4 = 180º
m∠A+m∠1+m∠3+m∠C+m∠2+m∠4 = 360º
therefore :
m∠4= 360-(m∠A+m∠1+m∠3+m∠C+m∠2)
Answer:
40 field goals
Step-by-step explanation:
Represent 2-point with x and 3-point with y;
Given
Required
Determine x and y
Substitute 3y for x in
Divide both sides by 9
Substitute 10 for y in
The number of field goals = x + y
<em>Hence, the number of field goals is 40</em>
Answer: 69, -69
Step-by-step explanation:
it is easy buddy not lies