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
ki77a [65]
3 years ago
10

CAN ANYONE HELP WITH THESE PLEASE...? (EASY 21 POINTS)

Mathematics
1 answer:
nadezda [96]3 years ago
7 0
1) 2x * 2x = 4x^2
2) 2(-1)+6 = 4
3) (4x)(6x+6) = 24x^2 + 4x
4) ((6)+4)(5(6)) = 300
5) 4x(x+1)= 4x^2+4x
6) (-x-3)(-5x+10) = 5x^2+5x-30
7) (2(4)+3)(5(4)-2) = 198
8) ((5)^2+2)(2(5)-1)=243
9) 
You might be interested in
What is 206.047 in word and expanded form?
MrRissso [65]
206.047

two hundred and six, forty seven thousandths

200 + 6 + 0.04 + 0.007

7 0
3 years ago
Bananas are being sold for $0.59 a pound at Store A and $0.55 a pound at Store B. A customer wants to buy 10 pounds of bananas.
andre [41]

Answer:

The customer saves 5.9 - 5.5 = $0.5

when he shops at store B

Step-by-step explanation:

Stores A and B sells bananas at different prices per pound.

Bananas are being sold for $0.59 a pound at Store A and $0.55 a pound at Store B.

If a customer wants to buy 10 pounds of bananas from store A and store B,

The customer would spend 0.59 × 10 pounds of bananas = $5.9

buying from store A and

The customer would spend 0.55 × 10 pounds of bananas = $5.5

buying from store B.

The customer spends more for 10 pounds of bananas if he buys from shop A.

The customer saves 5.9 - 5.5 = $0.5

when he shops at store B

8 0
3 years ago
How many values are between 30 and 50?
skad [1K]

between 30 and 50 is approximately 40

7 0
2 years ago
What is the measure of n?
____ [38]

Answer:

I answered in ur most reasent one!

6 0
3 years ago
One third of number is 8 less than the three times of the number, working pls
Nataly_w [17]

Answer:

the required number is 12

6 0
3 years ago
Read 2 more answers
Other questions:
  • Use scientific notation to estimate the following: How many times greater is Mount Everest’s highest peak than Mount Olympus’s?
    6·1 answer
  • Suppose that a box contains 25 light bulbs, of which 20 are good and the other 5 are defective. Consider randomly selecting thre
    5·1 answer
  • If
    6·1 answer
  • Cindy bought 5 dresses for $20 each and 3 pairs of shoes for $20 each. She used this expression to calculate the total amount sh
    15·2 answers
  • The radius of a circle is 11 millimeters. Find the diameter
    8·1 answer
  • Measure rectangular window to find out how much plastic he would need to cover the window measure 5‘6" by 2‘9" about how many sq
    7·1 answer
  • What is the slope of this? HELP PLS
    10·2 answers
  • PLZ HELP EM ASAP PLSSSZZZ
    10·1 answer
  • Nets $16.50 per hour for 36 hours/week
    10·1 answer
  • Find the value of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B35%20%5Ctimes%2035%7D%20" id="TexFormul
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!