Answer:
(1/2, 0)
Step-by-step explanation:
The solution to a system of equations graphically is where they intersect on the graph. In a coordinate, the x is first and the y is second. Where our lines cross is ON the x-axis. This means that y = 0 here. Because we are to the right of the origin, we are in positive x values. Because we are between x = 0 and x = 1, the best estimate from our choices is x = 1/2. The coordinate for the solution is best represented by (1/2, 0)
Answer
5 and 1360
Step-by-step explanation:
If you divide 20 by 4 it is 5
If you times 20 by 68 mins then it is 1360
Always divided the two numbers they give you to find the rate which is 5 and then you times 68 to 20 to get 1360
Hope this helps
Answer:
82
Step-by-step explanation:
All honesty I did 2*42=82 :) <3
2a. ten times the sum of 2.5 and 13.5
2a value is 160
2b. the difference of 98 and 78 multiplied by 11
2b value is 220
2c. the sum of 71 and 29 multiplied by 26
2c value is 2600
2d. the product of 50 times 2 added to the product of 15 times 2
2d value 130
<em>Answer:</em>
<em>y = 49°</em>
<em />
<em>Step-by-step explanation:</em>
<em>∠DBC = ∠CBD { BC = DC ; angles oppostie to the equal sides are equal}</em>
<em />
<em>∠DBC + ∠CBD + ∠C = 180 {angle sum property of triangle}</em>
<em />
<em> y + y +82 = 180</em>
<em />
<em> 2y = 180 - 82</em>
<em />
<em> y = 98/2 = 49</em>
<em>If this was helpful, please mark brainliest. Have a beautiful day!</em>