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
sergiy2304 [10]
3 years ago
9

Pls help me the question is on the picture

Mathematics
2 answers:
luda_lava [24]3 years ago
7 0

Answer:

X=149

Step-by-step explanation:

77+72=149

Ivanshal [37]3 years ago
6 0

Answer:

x =149

Step-by-step explanation:

You might be interested in
On a map, 9 cm represents 15 miles. If the distance between two cities on the map is 15 cm, how many miles separate the cities?
torisob [31]

Answer:

15 cm on the map is equal to 25 miles.

Step-by-step explanation:

Given that,

On a map, 9 cm represents 15 miles.

The distance between two cities is 15 cm. We need to find the distance in miles.

9 cm = 15 miles

1\ cm=\dfrac{15}{9}\ \miles

So, 15 cm is equal to,

15\ cm=\dfrac{15}{9}\times 15\ miles\\\\=25\ miles

So, 15 cm on the map is equal to 25 miles.

4 0
3 years ago
Sean took 4 hours to travel from Town A to Town B at an
labwork [276]

Answer:

Tina's average speed  for the whole journey = 56 kmph

Step-by-step explanation:

Time taken by Sean to travel from Town A to Town B = 4 hours.

Average speed of Sean = 70 km/h

We have equation of motion, s = ut + 0.5 at²

Time, t = 4 hours.

Initial speed, u = 70 km/hr

Acceleration, a = 0 m/s²

Substituting

      s = ut + 0.5 at²

      s = 70 x 4 + 0.5 x 0 x  4²

       s = 280 km

Distance from Town A to Town B = 280 km

Tina took 1 hour more than Sean.

Time taken by Tina to travel from Town A to Town B = 4 +1 = 5 hours

We have equation of motion, s = ut + 0.5 at²

Time, t = 5 hours.

Displacement, s = 280 km

Acceleration, a = 0 m/s²

Substituting

      s = ut + 0.5 at²

      280 = u x 5 + 0.5 x 0 x  5²

       u = 56 km/hr

Tina's average speed  for the whole journey = 56 kmph

6 0
3 years ago
What is the perimeter?and how to I find it
Lelechka [254]

Answer:

is there more info? I don't think this can be solved with given numbers could you take a more zoomed out photo?

5 0
3 years ago
Read 2 more answers
Can you please help me on this question
Vesna [10]

The line of best fit just reaches the 2000 mark, which on the y axis isn't marked but the most logical choice is 19 gallons.

A - 19 gallons

Hope I helped!

3 0
3 years ago
What is the average rate of change between:<br> x=1 and x=2<br> x=2 and x=3<br> x=3 and x=4
kogti [31]
I’m pretty sure the average rate of change is 1
4 0
3 years ago
Other questions:
  • Are the triangles similar? if they are, write a similarity statement and give the scale facter.
    8·1 answer
  • Solve for z 7z &lt; 21 z=
    5·1 answer
  • .000157 in word format?
    5·1 answer
  • Which of the following equations does NOT represent a proportional relationship
    7·1 answer
  • Find two positive numbers whose difference is 2828 and whose product is 39003900.
    6·1 answer
  • On a coordinate plane, a straight line with a negative slope, labeled f of x, crosses the y-axis at (0, 4), and the x-axis at (4
    13·2 answers
  • Can someone help me, please?
    13·2 answers
  • The drama teacher decreased the length of a play from 90 minutes to 60 minutes. What was the percent decrease in the length of t
    13·1 answer
  • 30 POINTS !! PLEASE HELP ASAP!!
    13·2 answers
  • What is the area of this parallelogram?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!