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
ElenaW [278]
3 years ago
14

Can someone please help

Mathematics
2 answers:
Grace [21]3 years ago
5 0

Answer:

the standard form of the given algebraic expression is

x  + x - 2 + 7

= 2x + 5

rodikova [14]3 years ago
4 0

Answer:

x square -5x -14

Step-by-step explanation:

Formula:

X square + (a+b)x +ab

And then substitute...

Hope it helped you.

You might be interested in
When reflecting a figure across the x-axis, why does the y-value always change signs?
kati45 [8]

Answer:

see description

Step-by-step explanation:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Notice that B is 5 horizontal units to the right of the y-axis, and B' is 5 horizontal units to the left of the y-axis.

7 0
3 years ago
At a bargain store, Tanya bought three items that each cost the same amount. Tony bought four items that each cost the same amou
djverab [1.8K]
Each of Tony’s items are $7.65
Each of Tanyas items are $10.2
5 0
3 years ago
−28=19 solve to this question
anygoal [31]

Answer:

i think u missed out the missing variable

Step-by-step explanation:

4 0
3 years ago
A television with a 5:3 screen shows an image with a ratio of 5:4 which creates a letter boxed image. What percent of the screen
lions [1.4K]

Answer:

C

Step-by-step explanation:

8 0
3 years ago
What is 2×3(10)^-5 in standard form
Sindrei [870]
2×3(10)^{-5}=6×(10)^-5=\frac{6}{10^5} =0.00006
5 0
4 years ago
Other questions:
  • The manager of a summer camp has 14 baseballs and 23 tennis balls. The manager buys some boxes of tennis balls with 16 tennis ba
    10·2 answers
  • Prove the following statements: S Subset S Union T T Subset S Union T S Intersection T Subset S S Intersection T Subset T.
    6·1 answer
  • The quadratic equation whose roots are 1/2 and - 1/2 is<br>​
    12·1 answer
  • I do not understand this, can anyone help me out?
    15·1 answer
  • Local population doubles every 6 days. If initial population is 100, how many people will there be in 10 days? 15?
    12·1 answer
  • Please help with all if u know (1-9)
    7·1 answer
  • Tricia has a birthday party. During the party, she opened 36 gifts, which was 60% of all her gifts. After the party, she opened
    6·1 answer
  • What is the correct answer?
    9·1 answer
  • 1. What is does rate of change refer to? *
    5·1 answer
  • Classify the following triangle as right, acute or obtuse using the following side measurements: 20cm, 12cm, 16cm
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!