Answer:
Step-by-step explanation:
1. y = 1/4 x + 7
2. y = -3 x + 2/3
3. y = 2/3 x + 2/3
4. y = -2 x - 1/2
5. y = -3/4 x - 3
There is no y in this question, however we can solve for t.
1.4t - 0.4(t - 3.1) = 5.8
1.4t - 0.4t + 1.24 = 5.8
t + 1.24 = 5.8
t = 4.56
9514 1404 393
Answer:
2/3
Step-by-step explanation:
Compare the shortest sides:
smaller : larger = 10 : 15 = 2 : 3
The scale factor is 2/3.
Answer:
The answer is A
Step-by-step explanation:
It has to exceed not be same or equal to
Answer:
D. 97°
Step-by-step explanation:
Step 1:
2y + 3° + 9y - 7° + 7y + 4° = 180° Sum of Δ
Step 2:
18y = 180° Algebra
Step 3:
y = 10 Algebra
Step 4:
2 ( 10 ) + 3 = 23° Algebra
Step 5:
9 ( 10 ) - 7 = 83° Algebra
Step 6:
7 ( 10 ) + 4 = 74° Algebra
Answer:
D. 97°
Hope This Helps :)