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
Ne4ueva [31]
2 years ago
7

Solve 7x = 42 x = 294 x = 35 x = 6 x = 49

Mathematics
2 answers:
Salsk061 [2.6K]2 years ago
4 0

Answer:49

Step-by-step explanation:

coldgirl [10]2 years ago
3 0

Answer:

x = 6

Step-by-step explanation:

7 x 6 = 42 making the answer 6 true.

You might be interested in
Solve for x: 8^x = (2^7)(4^9).
8_murik_8 [283]

Answer:

C. x = 25/3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
An iPhone costs £650 in London, €700 in Paris and $850 in New York
stich3 [128]

Answer:

no se ingles xd pero in iphone estan caro's

8 0
3 years ago
Read 2 more answers
Taylor sorts 6 shapes in two groups based on attributes
lesya [120]
Irregular hexagons (Meaning 6 sides, irregular is optional) and quadrilaterals.
5 0
3 years ago
Read 2 more answers
since the 1950's, air pollution and robberies have increased. the conclusion that air pollution causes robberies is
dlinn [17]
Had to look for the options and here is my answer.
Starting from the 1950s, both robberies and air pollution has increased and the conclusion that we can say regarding this increase is NOT JUSTIFIABLE. It is not justifiable because population is a different variable and they are not directly related to each other. Hope this helps.
8 0
3 years ago
Read 2 more answers
Water flows on the Amazon river near the cachoeira de Santuario waterfalls at a velocity 75 meters per second. If a low height r
zysi [14]

Answer:

7.5 MW

Step-by-step explanation:

The power generated from a falling water is a function of its height and volume. The power generated an be calculated using the formula:

Power (P) = Density(ρ) * volume flow rate(Q) * acceleration due to gravity(g) * height(h)

P = ρQgh

But Qh = Velocity(v) * volume(V).

Hence power = ρvgV

Given that ρ of water = 1000 kg/m³, v = 75 m/s, V = 10 m³, g = 10 m/s². Substituting:

P = ρvgV = 1000 * 75 * 10 * 10 = 7500000 W

P = 7.5 MW

4 0
3 years ago
Other questions:
  • Solve the following system of equations. Enter the x-coordinate of the solution. Round your answer to the nearest tenth. 5x+2y=2
    13·2 answers
  • An auto parts shop carries an oil filter for trucks. The annual demand for the oil filter is roughly 1200 units. The ordering co
    15·1 answer
  • Find the area of the polygon.
    12·2 answers
  • An elevator is on the twelfth floor it goes down 11 floors and than up 5 floors what floor is the elevator on now
    13·2 answers
  • Find the volume of the prism
    5·1 answer
  • You are selecting meals for a school event and you are planning on at least 240 students at this event. The chicken meal will co
    12·1 answer
  • Please help me with this math question
    7·1 answer
  • Last month you purchased 6 individual songs and 1 albums for a total of $21.99.
    13·1 answer
  • Does anyone know the answer to this? i’ll mark brainliest
    15·1 answer
  • What is the value of x?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!