1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
sammy [17]
3 years ago
10

Find the value: 4+3x2-2²=

Mathematics
2 answers:
Ivahew [28]3 years ago
7 0
The answer is 6. but if it asks step by step write it down on a paper it’s easy.
UNO [17]3 years ago
3 0

Answer: 6

Step-by-step explanation:

You might be interested in
What is this!!!!!!!!!!!!! Help !!!!!!
bezimeni [28]

Answer:

A. y=3x+6

Step-by-step explanation:

1. x=y/3 -2

2.x+2= y/3

3. 3(x+2)=y

Final Answer: y=3x+6

8 0
3 years ago
Dimensions of Box 2:x by 4x-1 by x^3 <br> The volume of Box 2 is given by
PIT_PIT [208]

Answer:

4x^5 – x^4

Step-by-step explanation:

i took it and was correct

6 0
2 years ago
3/7 of students at a school are boys . If there are 2282 students at the school. How many are girls .
Natasha2012 [34]
If 3/7 are boys, then 4/7 have to be girls.

2282 / 7 = 326
326 x 4 = 1304

There are 1304 girls. 
7 0
3 years ago
The total number of? restaurant-purchased meals that the average person will eat in a? restaurant, in a? car, or at home in a ye
zmey [24]

Answer:

<em>The number of restaurant-purchased meals eaten in a restaurant is 75, the number eaten in a car is 33 and the number eaten at home is 55.</em>

Step-by-step explanation:

Suppose, the number of meals eaten in a restaurant is x , in a car is y and at home is z

The total number of meals eaten in a restaurant, in a car or at home is given as 163. So, the first equation will be......

x+y+z=163 .............................(1)

The total number meals eaten in a car or at home exceeds the number eaten in a restaurant by 13. So, the second equation will be......

y+z=x+13 ................................(2)

Twenty more restaurant-purchased meals will be eaten in a restaurant than at home. So, the third equation will be......

x= z+20..................................(3)

First, <u>substituting equation (2) into equation (1)</u>, we will get........

x+(x+13)=163\\ \\ \Rightarrow 2x+13=163\\ \\ \Rightarrow 2x=163-13=150\\ \\ \Rightarrow x=\frac{150}{2}=75

<em>Now plugging this x=75 into equation (3)</em>, we will get......

75=z+20\\ \\ \Rightarrow z=75-20= 55

<em>Plugging x=75 and z=55 into equation (1)</em> .........

75+y+55=163\\ \\ \Rightarrow y+130=163\\ \\ \Rightarrow y=163-130=33

So, the number of restaurant-purchased meals eaten in a restaurant is 75, the number eaten in a car is 33 and the number eaten at home is 55.

8 0
3 years ago
Use the distributive property to find the product of 7 × 14.6.<br> 98.6<br> 102.2<br> 21.6<br> 98.42
umka2103 [35]

Answer:

98.42

Step-by-step explanation:

7 × 14.6 =

= 7 × (7 + 7 + 0.6)

= 7 × 7 + 7 × 7 + 7 × 0.6

= 49 + 49 = 0.42

= 98.42

5 0
2 years ago
Other questions:
  • How to write 3,516.568 in expanded form
    10·2 answers
  • You have 10 batteries sitting on your desk, three of which are dead. You choose 2 batteries are random for you calculator. What
    13·2 answers
  • How to write 10 × 6 tens in unit form
    12·2 answers
  • Mason calculated sales tax on his clothing purchase 5.57375 round to the nearest hundredth
    7·1 answer
  • PLEASE HELP I WILL AWARD THE BRAINLIEST Given: AC=AB; AB=BX; CY=XD
    13·1 answer
  • ASAP<br> Factor. Plz, show your work.<br> 121q^2 + 176q + 64
    7·1 answer
  • Can someone please write an equation to model this scenario which relates to the first two questions. I need it ASAP!
    8·1 answer
  • Find domain and range of the following function
    15·1 answer
  • Can someone help me?
    10·1 answer
  • 1.0.2217.9-(4.1 + 1.8)] -0.22+ [7.9 - 0.224<br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!