Which expression is equivalent to 63.56 + (-81.47) ?

A 63.56 - 81.47

B 63.56 + 81.47

C - 63.56 - 81.47

D - 63.56 + 81.47

How do you determine the number of zeros to annex in the product of. 002 and. 003

Layla and Olivia are going to buy supplies for a party they buy decorations for 47.$ off with a 20% off coupon and food for $281.93 with a coupon for $40 off how much will the girls pay and party supplies total?

What is 1/100 of 200

Kareem inserted 2 quarters into a dryer at a laundromat, and the dryer ran for 12 minutes. At this rate, for how long would the dryer have run if Kareem had inserted 8 quarters instead?

Which functions have graphs that are symmetrical with respect to the origin? a) odd b) even c) neither d) even & odd

What is the additive inverse of 21i

Which expression is equivalent to RootIndex 3 StartRoot x Superscript 5 Baseline y EndRoot? A. x Superscript five-thirds Baseline y B. s Superscript five-thirds Baseline y Superscript one-third C. x Superscript three-fifths Baseline y D.

What are all the values that make x^2 + bx + 144 a perfect square?

What is the area of a rectangle whose length is 12 and whose diagonal is 13?

In the Pythagorean equation, a and b represent the legs that create the right angle. True False