2x + 5 = 3x - 45 [alternate interior angles]
3x - 2x = 5 + 45
x = 50
4y - 1 + 2x + 5 = 180 [supplementaly angles]
4y + 2(50) + 4 = 180
4y + 100 = 176
4y = 76
y = 19
Answer:
3rd
Step-by-step explanation:
If you know about linear eq. it's just a simple rule no worry
Henson's cost: 3x+y=203
Garcia's cost: 2x+3y=189
Step-by-step explanation:
Given,
Cost of each adult ticket = x dollars
Cost of 3 adult ticket = 3x
Cost of 2 adult ticket = 2x
Cost of each child ticket = y dollar
Cost of 3 child ticket = 3x
Henson's cost;
3 adult tickets + 1 child ticket = $203
3x+y=203
Garcia's cost;
2 adult tickets + 3 child tickets = $189
2x+3y=189
Henson's cost: 3x+y=203
Garcia's cost: 2x+3y=189
Keywords: linear equation, addition
Learn more about addition at:
#LearnwithBrainly
Answer:
decreasing
Step-by-step explanation:
The usual English definition of "descending" applies. When terms are written in descending order of degree, the exponents (degree) are <em>decreasing</em>.
Answer:
420-69
Step-by-step explanation:
i felt like that was the answer
