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
Semenov [28]
2 years ago
8

I WILL MARK BRAINLEST!!! FOR YOU CAN ANSWER THESE TWO

Mathematics
1 answer:
ludmilkaskok [199]2 years ago
8 0

Answer:

First question: 1.4

Second question: Option 3

Step-by-step explanation:

First question:

You simplify the left equation first,

-0.4 x -3.5 = 1.4 , -0.4 x 2.9 = -1.16

<u>1.4k - 1.16</u>

For this to equal the right equation, the number missing must be 1.4.

Second question:

You simplify the equation given to you first,

1/4 x 8 = 2 , 1/4 x 12 = 3

<u>2x + 3</u>

The option that is equivalent to the answer is option 3; 2x + 3

You might be interested in
An ice cream factory makes 100 quarts of ice cream in 5 hours. How many quarts could be made in 36 hours? What was that rate per
Artist 52 [7]

480 quarts per day

720 quarts made in 36 hours

6 0
3 years ago
Sam needs a web designer. Designer A is offering her services for an initial $550 in addition to $105 per hour. Designer B is of
Wewaii [24]
After two hours the prices will meet a 760

$550+105=655 |655+105= 760

660+50= 710 |710+50= 760

They meet in the second hour so in the second hour they will charge the same.
5 0
3 years ago
Factorise fully 9x^2 - 16y^2
dsp73
Note: a² - b² = (a-b)(a+b)

9x² - 16y² = (3x)² - (4y)² = (3x - 4y)(3x + 4y)
4 0
3 years ago
Book costs $5.25 plus sales tax. After sales tax, the book is $5.58. What is the sales tax rate?
Karolina [17]
5,25-5,58=0,33

The answer is $0,33
8 0
3 years ago
Read 2 more answers
What is the volume of the rectangular prism? Round your answer to the nearest Hundredth place if necessary.
pochemuha

Answer:

V = l×w×h units³

Step-by-step explanation:

The volume of a rectangular prism is V = l×w×h

6 0
3 years ago
Other questions:
  • For each ordered pair (x,y) , determine whether it is a solution to the inequality
    11·1 answer
  • A2 + 2ab + b2-9<br> Pls help
    15·2 answers
  • Buses to Aintree leave the station every 25 minutes
    5·1 answer
  • a piggy bank contained $14.55 in quarters dimes and nickels if there were three more than twice as many dimes as nickels and thr
    8·2 answers
  • Find the slope of the line that passes through each pair of points. A (1,2) B (4,7)
    8·2 answers
  • Please help! Will mark Branliest!
    6·2 answers
  • 1. Use the distributive property to simplify.<br> 3 (a – 2c)
    11·1 answer
  • Why the product (−5)(−4) must be equal to 20.
    13·1 answer
  • I don’t understand how I get this answer
    6·2 answers
  • What is the greatest common factor of 253 and 345?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!