Evaluate the infinite geometric series:$$1-\frac{2}{7}+\frac{4}{49} -\frac{8}{343}+\dots$$

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

In the diagram, gef and hef are congruent. what is the value of x

Identify the slope an intercept of the following linear equation y = 1/5x - 6 a. slope: 1/5; intercept: -6 b. slope: 5; intercept: -6 c. slope: -1/5; intercept: 6 d. slope: 1/5; intercept: 6