4 - (-5) what is the answer?

What is the relationship between a square root, exponent, and a logarithm?

Evaluate algebraic expressions with a single variable Question Evaluate the following expression at x=-7. - x-5

Which value or values would make this equation true? [?]=9 A. 9 only B.-9 only C. 9and - 9 D. neither 9 nor - 9

The following is a scatter plot for profits versus sales (in tens of thousands of dollars) for a random sample of 11 large companies. The correlation between sales and profits is 0.949. A. There is a positive association between x and y. B.

What is the simplest form of the ratio 18b^2 to 45b

Convert 9 1/2 into fractional notation.

Write these lengths in order from least to greats 2 yd 5.5 ft. 70 in.

Lucy had 48 balloon for her berthday if 1/4 of the balloon are red 1/3 of then are blue and the rest are yellow how many yellow balloons did she have?

21 49 56 are multiples of what

I will have brainliest to the first person that answers! Wich of the following numbers can be expressed as repeating decimals? 4/7, 2/5, 7/8, 4/9