Answer:
7
Step-by-step explanation:
The measure of A is 30 degrees
explanation:
(6x-18)+(14x+38)=180
x=8
6(8)-18=30
Answer:
<h3>(5y-3)/2</h3>
Step-by-step explanation:
Given the equation 2x+ 3 / 5= y
Cross multiply
2x+3 = 5 * y
2x+3 = 5y
Subtract 3 from both sides
2x+3-3 = 5y - 3
2x = 5y-3
Divide both sides by 2
2x/2 = (5y-3)/2
x = (5y-3)/2
Hence the value of x is (5y-3)/2
Answer:
1040
Step-by-step explanation: I multiply 260, 4 times.
Answer: 0.3 x 0.7 = 0.21
Step-by-step explanation: tell me if im wrong