subject
Mathematics, 27.12.2020 14:00 cindy437596

 1. Find the VALUE of 7x + 3y, when x = 12 and y = -6. 2. Write 0.0000387 in STANDARD FORM.

3. Calculate the AREA of a CIRCLE with radius 5.1 cm. ( Correct to 2 decimal places)

4. EXPAND and SIMPLIFY: 6(2y - 3) - 5(y + 1)

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Factor. 8x2y2 – 4x2y – 12xy 4(8x2y2 – x – 12xy) 4(2xy – 4x2y – 12xy) 4x2y2(2xy – xy –3) 4xy(2xy – x – 3)
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:40
The acceleration of an object due to gravity is 32 feet per second squared.what is acceleration due to gravity in inches per second squared?
Answers: 2
Answer
question
Mathematics, 21.06.2019 21:00
How do i put 3(x+7) in distributive property
Answers: 2
Answer
question
Mathematics, 22.06.2019 00:00
When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft
Answers: 2
Answer
You know the right answer?
 1. Find the VALUE of 7x + 3y, when x = 12 and y = -6. 2. Write 0.0000387 in STANDARD FORM.
Questions
question
Mathematics, 17.08.2019 02:10
Use the zero product property to find the solutions to the equation x2 + x – 30 = 12. x = –7 or x = 6 x = –7 or x = –6 x = –6 or x =...
question
English, 17.08.2019 02:10
Second slide should consist of 15 words and pictures used by other/society who might not know you very well ( i. e thug, lazy, stereotypes, prejudice...
question
History, 17.08.2019 02:10
What was a negative effect of growing tobacco?...
question
Mathematics, 17.08.2019 02:10
Then order the events from least likely (1) to most likely (9) by writing a number in each box.
question
English, 17.08.2019 02:10
Which of the following elements in a literary selection would identify a passage as a tragedy rather than another genre of fiction? -contains...
question
Mathematics, 17.08.2019 02:10
Samantha works at an animal shelter. she decides to track the total number of kittens that are brought in. theequation k = 4w + 3 represents the...
question
Mathematics, 17.08.2019 02:10
With polynomial equations and functions...
question
History, 17.08.2019 02:10
Can any one plese me with these two questions you
question
Mathematics, 17.08.2019 02:10
The cloth top of the gazebo in mr. chang’s backyard has ripped from weathering. he needs to know the area of the cloth so he can replace it. how...
question
Mathematics, 17.08.2019 02:10
Ireally need i need to finish this...
question
Mathematics, 17.08.2019 02:10
Dave wants to rent a car for the week. the cost of the car rental is a flat amount of $50 plus $0.12 per mile traveled.which statement best desc...
question
Mathematics, 17.08.2019 02:10
What mistake did anna make? (image attached) ps. the roots are -4, -2, -1/2, and 2
question
Social Studies, 17.08.2019 02:10
Due to over-irrigation from the amu darya river what sea is drying up...
question
Mathematics, 17.08.2019 02:10
13. a grocer mixes pecans priced at $4.50 per pound with almonds priced at $5.25 per pound. how many pounds of each type of nuts should be used...
question
Mathematics, 17.08.2019 02:10
The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. elena would like to buy 3 pencils, a hat, and 2 binde...
question
Geography, 17.08.2019 02:10
Which important indoor safety measure should be taken during a thunderstorm?...
question
Mathematics, 17.08.2019 02:10
Plz ! working with polynomial equations!...
question
History, 17.08.2019 02:10
if you were buying a bond, which of the following characteristics would you most likely be looking for? a. low credit rating b. long term...
question
Mathematics, 17.08.2019 02:10
Suppose you roll a fair six sided die 25 times. what is the probability that you roll or more 6's on the die...
question
Mathematics, 17.08.2019 02:10
Can 8/15 be simplified? if so what is it?...
More questions: Mathematics Another questions
See results (0)