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
Kay [80]
3 years ago
9

» Evaluate 4 a + 3 b when a = 3 and b= -1.2 4 (3) + 5 (-1.2)

Mathematics
2 answers:
DedPeter [7]3 years ago
8 0

Answer:

6

Step-by-step explanation:

4 a + 3 b

when a = 3 and b= -1.2

4 (3) + 5 (-1.2)

12 + -6

6

bezimeni [28]3 years ago
3 0

Answer:

the answer is attached to the picture

You might be interested in
Need helpp fastt plss will give brainliest to who is correct plss helpp
antoniya [11.8K]

Answer:

$308, $294, large

Step-by-step explanation:

5.5 * 56 = 308

10.5*28=294

294 is less than 308, so the large is the better deal

6 0
3 years ago
Read 2 more answers
An interior designer purchased 4 1/2 yards, 6 2/3 yards and 9 1/4 yards of fabric to make curtains.
monitta

<span>Add all whole numbers together 6 + 4 + 9 = 19 </span>
<span>Then all fractions together 1/2 + 2/3 + 1/4 = find least common denominator 12 so you get: 6/12 +8/12+3/12 = 17/12 </span>
<span>If the fraction has access like 17/12 convert to fraction so working back words you definitely know 12 will be on bottom so 5 has to be numerator and you left with 1 as a whole number so you get 14/12 >>>1 and 5/12 </span>
<span>Next you add 19 plus 1 5/12 = 20 5/12 

So the answer is the last option 20 5/12 yards.</span>
7 0
3 years ago
Consider the enlargement of the rectangle. A smaller rectangle with length of x inches and width of three-fifths inch. A larger
Blizzard [7]

Answer:

its 12 then 1

Step-by-step explanation:

i just did it

5 0
3 years ago
Read 2 more answers
PLZ i want the answer
Arlecino [84]

Answer:

0.28

Step-by-step explanation:

You would just add the 2 values you have and then subtract them from 1, the remaining value is your answer.

Here is what I did...

0.3 + 0.42 = 0.72

1 - 0.72 = 0.28

Probability of pasta is 0.28 or 28%.

6 0
3 years ago
Twenty-five less than three times a number
ra1l [238]
Let's say n = the unknown number


then, 3n-25 would be your answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • Help is needed, I will mark brainliest if correct.
    9·2 answers
  • The center of mass is defined as a point on the straight line between two objects with masses m1 and m2 such that L1 / L2 = M2 /
    14·1 answer
  • mick paid $2.94 in sales tax on an item that cost $42.00 before tax. At the rate, how much would he pay in sales tax for and ite
    14·1 answer
  • What are the next two terms in the pattern 3,6,5,10,9,18,17
    13·1 answer
  • What is the additive inverse of -9x
    15·1 answer
  • How many books are due that week?
    11·2 answers
  • Write the sentence as an equation.<br> 220 equals a minus 323
    8·1 answer
  • I just need to know if i did this correct ! thank you
    10·1 answer
  • What is 30 ÷ 14 written as a fraction?
    11·1 answer
  • Lina picks a 4 digit number.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!