jrbskso
29.09.2020 •
Mathematics
12 + 2 - (4.a)] = 7 + 6
Solved
Show answers
More tips
- S Style and Beauty Secrets of Tying a Pareo: 5 Ways...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
Answers on questions: Mathematics
- M Mathematics Geometry i have no idea how to do this. (#17, #20)...
- M Mathematics In the right triangle shown, m\angle Y = 30\degreem∠Y=30°m, angle, Y, equals, 30, degree and XY= 6XY=6X, Y, equals, 6. How long is YZYZY, Z?...
- M Mathematics Ms. bloom has 15/16 of a pack of construction papers at her desk. Ms. White takes another 2 new packs of construction papers to the class for an art project. The students...
- M Mathematics In the cuboid ABDEFGH AD=10 CD=4 and AE= 3 cm calculate the length of AC and angle that AG makes with the face ABCD...
- M Mathematics 3x3/4 please say answer...
- M Mathematics In simplest radical form, what are the solutions to the quadratic equation 6 = x2 – 10x? Quadratic formula: x = StartFraction negative b plus or minus StartRoot b squared...
- M Mathematics Someone could give me a clear example of this, I d appreciate it a lot....
- M Mathematics A school cafeteria offers students one of three entrees: chicken fajitas, turkey sandwiches, or yoghurt with fresh fruit; and one of the following side dishes: broccoli, potato...
- M Mathematics Assume that the number of worms in a square foot of garden soil follows a Poisson distribution with a mean of 12 worms. If 3 patches of a square foot garden soil is analysed,...
- M Mathematics Explain two ways you could evaluate (f + g)(2). (Site 1)...
Ответ:
a = 1/4.
Step-by-step explanation:
12 + 2 - (4.a) = 7 + 6
14 - 4a = 13
-4a = -1
a = 1/4.
Ответ:
1/5*30=6 pizzas
2/3*30=20 pizzas
x=quantities of pizza
x>6
x<20
6< x<20
quantities of pizza (7,8,9,10,11,12,13,14,15,16,17,18,19)
13 different quantities of pizza