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
kobusy [5.1K]
3 years ago
13

Find the value of the variable using these steps.

Mathematics
2 answers:
Naddik [55]3 years ago
5 0

Answer:

the answer is 4.7

I hope it helps

mate

mash [69]3 years ago
3 0

Step-by-step explanation:

0.4 x + 3.9 = 5.7

hope 0.4 x = 5.78 - 3.9

0.4x = 1.88

x = 1.88/0.4

x = 4.7

You might be interested in
What is the cost of a 1400 laptop after a discount of 1/7 the original price
EleoNora [17]

Answer:

1200

Step-by-step explanation:

1400 - (1400/7)

6 0
3 years ago
Read 2 more answers
A small crane has a lifting capacity of 2 ½ tons. Could it be used to safely lift a load of 95,000 ounces?
Slav-nsk [51]

Answer:

No

Step-by-step explanation:

Because according to the crane capacity, it can actually lift up to 95,000 ounces.

According to that,

  1. You have to convert 95,000 ounces to tons to determine the real capacity in that unit . To convert a ounce measurement to a ton measurement. The formula is:

1 tons = 3.125E-5  ounces

The weight in tons is equal to:

95,000 oz = (95,000 × 3.125E-5) = 2.96875 t

So the crane can not safely lift a load 95,000 ounces.

7 0
3 years ago
Question in pic! help asap, will give brainliest!!
Vinvika [58]

Answer:

4x + 64

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help help help plz asap
melisa1 [442]

Answer:

b

Step-by-step explanation:

2.5 hours

brainliest?

8 0
3 years ago
10 points - questions #13-15. W/ work please.
vekshin1
13. To find the angle of WZY you would have to grab the angle of a straight line (180) and subtract it from the already shown angle of 105. 180 - 105 = 75. 75 is the measure of WZY
14. WZ has a measure of 24 since the parallel side is also 24 (not too sure about this one)
15. XYZ Has the same angle as its corresponding angle of 105. The angle is also 105
8 0
3 years ago
Other questions:
  • What is the equation of the line perpendicular to the line x = 6 that passes through the point (4,7)?
    12·1 answer
  • I need help with this question.
    12·1 answer
  • Which of these relations on the set {0, 1, 2, 3} are equivalence relations? If not, please give reasons why. (In other words, if
    13·1 answer
  • Pizza Planet is running a special: 3 pizzas for $16.50 what is the unit rate for one pizza? (explain)
    12·2 answers
  • Jake has 2.3 miles squared of farmland behind the bakery. He planted tomatoes on 0.3 of his land. On how many square miles did h
    15·1 answer
  • If f(x) = [xl-5, what is f(8.6)?
    5·1 answer
  • Anyone can help me with this??
    7·1 answer
  • Melanie rides her bike. The circumference of her bike tire is 2.8 m, and the tire revolves 1.5 times per second. What is the dis
    10·1 answer
  • A. How do you identify the boundary line?
    7·1 answer
  • 3logs at 3logs C-15log abbCondense each expression to a single logarithm
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!