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
Vladimir79 [104]
3 years ago
15

Which of the following expressions are equal to -58? Select all that apply

Mathematics
2 answers:
liberstina [14]3 years ago
8 0
D. 34-78-14 = -58

E. -78-(-34)+(-14) = -58

both D and E are equal to -58
inysia [295]3 years ago
6 0
What are the choices? I need them to be able to answer your question.

You might be interested in
The federal government requires a car manufacturer to have a minimum miles per gallon (mpg) average over the models it makes. Su
valentinak56 [21]

Answer:

25 mpg

Step-by-step explanation:

We have a set of values 19, 21, 22, 28  and 18  

The average (which is the mean of the set of values )  is :

19 + 21 + 22 + 28 + 18 = 21.6 mpg   out of the government requirement

So we need a value such as the mean become at least 25 mpg

We have to solve the equation:

(19+21+22+28+ x)/ 5  = 25

 (90 + x ) /5  = 25       ⇒   90 + x = 125   ⇒   x = 35 mpg

If we get the mean of the set of values including 35 we have:

(19 +21+ 22+ 28 + 35 ) / 5   =  25 mpg  government requirement

7 0
3 years ago
| the British 50-pence coin shown on the right is in the shape of a
Sergio [31]

For a regular polygon with n sides, interior angle

= [(n-2) × 180°]/n

So, interior angle of this regular heptagon shape

= [(7 - 2) × 180°]/7

= (5 × 180°)/7

= 900°/7

= (900/7)°

= 128.571° [approximately]

7 0
2 years ago
Read 2 more answers
The law that prohibited the marketing of new drugs unless they were adequately tested to demonstrate safety was the A. Poison Pr
snow_lady [41]
I believe the answer your looking for is B.. good luck my friend!
3 0
3 years ago
B is on line FW. Find the measure of angle CBW.
aliina [53]

Answer:

67+65+x=180

CBW=48 degrees

Step-by-step explanation:

Do you know that a straight line is 180 degrees. I recommend you to actually try on these questions. It will be a slower process if you just post questions on brainly.

7 0
2 years ago
Read 2 more answers
Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
katrin2010 [14]

Answer:

9

Step-by-step explanation:

Pythagorean Theorem

a²+b²=c²

(c² is the hypotenuse)

a² + 40² = 41²

a² + 1,600 = 1,681

subtract 1681-1600 in order to isolate a², which is the missing leg we are trying to find

a² = 81 in order to find our answer, we isolate a by squaring both sides

√a² = √81

a = 9

Our answer is 9.

6 0
3 years ago
Other questions:
  • For what value of k is there one solution to the given quadratic equation (k+1)x²+4kx+2=0.
    15·1 answer
  • Evaluate 1/3 * 5/6 in fraction form
    9·1 answer
  • There are 340 freshman at BHSS. This is one hundred less than two times the number of sophomores. Find the number of sophomores
    13·1 answer
  • Lucy has 40 bean plants, 32 tomato plants and 16 pepper Plants. She wants to put the plants in rows with only one type of plant
    5·1 answer
  • Find the value of x in each of the following<br> a) 5x + 1 = 11<br> b) 2x - 3 = 2
    11·2 answers
  • Pls do this it’s due tomorrow ASAP
    9·1 answer
  • What is the sum of /-10/ and /6/
    13·1 answer
  • Hello im back<br> i got a headache in Philippines server so i don't wanna come back to that server​
    6·2 answers
  • What is the value of x in the figure?<br><br> Enter your answer in the box.
    12·2 answers
  • Find the value of x. Round to the nearest tenth.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!