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
SCORPION-xisa [38]
3 years ago
8

Evaluate the expression below when a= -5 and b= 2 0.5a - 2b

Mathematics
1 answer:
mario62 [17]3 years ago
8 0

Answer:

Step-by-step explanation:

0.5(-5) - 2(2)

= -0.25 - 4

= -4.25

You might be interested in
Miss Martin went to the grocery store and spent 28.08 dollars on 12 bags of salt and vinegar chips if they each cost the same am
Ne4ueva [31]

Answer:

2.34

Step-by-step explanation:

Divide the total by the number of bags!

28.08/12=2.34

CHECK: 2.34*12=28.08

brainliest, please? ty! <3

7 0
3 years ago
Try to get to every number from 1 to 10 using four 4's and any number of arithmetic operations (+, −, ×, ÷). You may also you pa
stepan [7]

Answer:

Step-by-step explanation:

1. 4/4+4-4=1

2. 4/4+4/4=2

3. 4+4/4-4=3

4. 4 × (4 − 4) + 4=4

5. (4 × 4 + 4) / 4=5

6. 44 / 4 − 4=6

7. 4+4-4/4=7

8. 4+4+4-4=8

9. 4+4+4/9=9

10. 44 / 4.4=10

6 0
3 years ago
Read 2 more answers
Whats longer 3 hours or 175 min.
Murrr4er [49]
3 hours is 1 hour longer than 175 minutes because 175 minutes is only 2 hours and 55 minutes so 3 hours is 5 minutes longer than 175 minutes 
4 0
2 years ago
Read 2 more answers
Rectangle ABCD is shown to the right. Point E is located
mafiozo [28]
A) The area of the rectangle ABCD is base times height. 20in x 12in = 240 in sq.
B) The area of the triangle AED is base times height divided by two. (14in x 12in)/2 = 84in sq.
C) Figure EBCD is a right trapezoid (having one pair of parallel sides, while the others are slanted and forming a right angle).
D) Area of EBCD is the area of the rectangle minus the area of the triangle. 240in sq - 84in sq = 156in sq.
4 0
2 years ago
Need accurate answers immediately geometry
FrozenT [24]

Answer:

I Believe that your answer is D. Sorry if i'm wrong.

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Lauren and Bruce's bread recipe calls for 6 cups sifted flour .how much flour with they use if they make only 2/3 of the recipe?
    6·2 answers
  • An insurance firm reported that "the typical water-skiing accident occurs near the dock from which they start." Which of the fol
    11·1 answer
  • This is a bonus question on my pop quiz and it says what is
    9·1 answer
  • Kala finished her history assignment in 3/4 hours. Then she completed her English assignment in 1/2 hours. How much more time di
    10·1 answer
  • What percentage of 42 minutes is spent in 24 hours
    6·1 answer
  • What is the measure of angle 2z (pic in question)
    7·2 answers
  • At the age of 18, Albert inherits $100,000 from his grandfather. One bank offers to invest this money at 10% for 5 years. A seco
    14·1 answer
  • (10a+53a-37) divided by (10a - 7)
    13·1 answer
  • The perimeter of a rectangle is 32. The width is four less than the length. Find the length of the rectangle.
    11·1 answer
  • I need help with this!​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!