qais4002
22.12.2020 •
Mathematics
DAAAAAANG, YALL SMART :O CAN U HELP WITH THIS ONE THOUGH?
Solved
Show answers
More tips
- A Auto and Moto Mastering One-Movement Parking: All You Need to Know...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
- S Science and Technology How to choose a home theater system?...
- A Auto and Moto How to Choose a Car Wash? Tips and Recommendations...
- A Animals and plants How ants survive winter: exploring the secrets of their winter life...
- C Construction and repair How to Choose the Best Underfloor Heating?...
- S Sport When is the Champions League final?...
- S Sport When and Where Will the 2014 World Cup be Held?...
Answers on questions: Mathematics
- M Mathematics each hour. If the two rates continue, in how many hours will the prices of the two stocks be the same?...
- M Mathematics In the triangle below, what is the length of the side opposite the 30 degree angle?...
- M Mathematics Using two points on the line how many different ways can you name line n...
- M Mathematics Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4? a. f(n + 1) = f(n) + 99.4, n ≥ 1 b. f(n + 1) = f(n) – 99.4, n ≥ 1 c. f(n + 1) =...
- M Mathematics Astudy of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay under water. for all but the shallowest dives,...
- M Mathematics There are many regulations for catching lobsters off the coast of new england including required permits, allowable gear, and size prohibitions. the massachusetts division...
- M Mathematics Given ab = 14x - 7 and ac = 35 and b is the midpoint of segment ac. what is the value of x? what is the value of ab? what is the value of bc? be sure to show your work...
- M Mathematics Calvin buys a $979.99 honda girl power generator at a discount 25% what is the price melvin pays for the generator...
- M Mathematics The temperature is 60°f. the temperature will decrease by 3°f each hour. let h be the number of hours. when will the temperature be below 32°f? write an inequality for...
- M Mathematics What is x+8/8 in distributive property...
Ответ:
Step-by-step explanation:
Ответ:
x = 17
Step-by-step explanation:
The diagonals of a rectangle are congruent, thus
BD = AC, that is
2x - 12 = x + 5 ( subtract x from both sides )
x - 12 = 5 ( add 12 to both sides )
x = 17