An average football field has the dimensions of 160 ft by 360 ft. If the expressions to find these dimensions were (3x+7) and (7x+3), what value of x would give the dimensions of the football field? x= Answer

50 points and brainliest for the best correct answer.

Which statement is always true? a negative exponent cannot be part of an expression's numerator. a negative base raised to the power of 2 has a negative value. a negative base raised to the power of 2 has a positive value. any number to the first power is zero.

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?