ProAtWork7
02.11.2019 •
Mathematics
If 8 times a number is decreased by 5, the result is 23.what is the number.
Solved
Show answers
More tips
- H Health and Medicine What Are the Best Vitamins? A Scientific View on Vitamin Supplements...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
- H Health and Medicine AKDS Vaccination: Ensure Your Child s Safety...
Answers on questions: Mathematics
- M Mathematics The table below shows the temperature of ocean water in degrees celsius at different depths in meters: depth (meters) 0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000...
- M Mathematics B/8=56 what is b i am doing a late math paper can someone me fast?...
- M Mathematics 5 : 22.17. A flagpole is n feet tall. On this pole we display flags of the following types: red flags that are 1 foot tall, blue flags that are 2 feet tall, and green...
- B Biology In a fish population in a shallow stream, the genotypic frequencies of yellowish-brown fish and greenish-brown fish changed significantly after a flash flood randomly...
- S Social Studies In 1975, James burrows Edwards become governor of South Carolina this was unique because he was the first...
Ответ:
The number is 3.5.
Step-by-step explanation:
1) Form an equation.
8x-5= 23
2) Add 5 to both sides.
8x= 28
3) Divide both sides by 8.
X= 3.5
Ответ:
-3*(x-2y+4=0)
5x-6y+18=0
-3x+6y-12y=-3
5x-6y+18=0
2x+6=-3
2x=-9
X= -4.5
Step-by-step explanation: