Answer:
x = 4
Step-by-step explanation:
1/2 x 4 = 2 + 4 = 6
Answer:
C: y ≤ 2x − 2 y > −x + 3
Step-by-step explanation:
The shading for region A is above a dashed line with negative slope, so will be the solution of an inequality that matches y > -ax +b. Choices A and C have such an inequality.
The shading for region B is below a solid line with positive slope, so will be the solution of an inequality that matches y ≤ ax +b (for some positive a). Choice C is the only one wht the appropriate inequality symbol.
Comparing choice C in detail with the graph, we find that it matches. The line with negative slope has a slope of -1 and a y-intercept of 3, so region A matches y > -x+3. The line with positive slope has a slope of +2 and a y-intercept of -2, so region B matches y ≤ 2x -2.
It’s a reflection across the line x=3
11.5 cm, correct answer should be
Answer:
3(7j + 2 + 4j)
Step-by-step explanation:
We have to write an expression that looks like Sarah’s expression: 5(2j + 3 + j). We habr Replace the coefficients so that our expression is not equivalent. Also We may use any number that we choose to replace the coefficients ensuring to leave the variables the same.
Example, 3(7j + 2 + 4j) looks like Sarah’s expression but is not equivalent.