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
Tomtit [17]
3 years ago
10

Evaluate 7y+13-4z when y=5 and z=9

Mathematics
2 answers:
torisob [31]3 years ago
8 0
7y + 13 - 4z
We have y=5 and z =9.
Everything you need to do is replace y by it's value, and z by it's value, and calculate following the orders of operations.
7*5 + 13 - 4*9
First, you calculate the multiplications, then you subtract and add.
35 + 13 - 36 = -1 + 13 = 12

Hope this Helps! :)
Gwar [14]3 years ago
6 0
7y add 13 minus 4z Y=5 z=9 7 times y=35 4 times z=36 35 add 13 minus 36 35 add 13=48 48 minus 36=12 Answer=12
You might be interested in
Use the numbers -4, -1, 3/2, or 2/3 to write an expression that is less than -4
nikdorinn [45]

Answer:

-4+ -1 = -5 which is less that -4

7 0
2 years ago
Find the perimeter of the figure below , composed of a rectangle and two semicircles .round to the nearest tenths place
Aleksandr-060686 [28]

Answer:

74

Step-by-step explanation:

22/7 × 14 × ½ × 2 = 44

15 + 15 = 30

30 + 44 = 74

5 0
2 years ago
A rocket moves through outer space at 10,500 m/s. At this rate how much time would be required to travel the distance from Earth
Orlov [11]

Answer:

The answer is around 27.63 seconds.

Step-by-step explanation:

1 km equals 1000 meters so we have to multiply 10,500 and 1,000 which would equal 10,500,000 km. 10,500,000 divided by 380,000 which is around 27.63 seconds.

8 0
3 years ago
Read 2 more answers
What is the slope intercept of 2y=14-4x
pentagon [3]
7, 14 would be it but you have to divide the whole equation by 2 to get the y alone
4 0
3 years ago
Read 2 more answers
Factor and\or expand the following expression : 3(2x + w)
lutik1710 [3]

Answer:

6x +3w

Step-by-step explanation:

3(2x + w)

Distribute

3*2x +3*w

6x +3w

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the length of the line<br> segment.
    13·1 answer
  • 6. The graphs of y, = 0.2(25X-40) and y2 = 4(0.5x+1.75) are shown on the coordinate grid.
    7·1 answer
  • Solve for v. -8(v+7)=3v-23 Simplify your answer as much as possible. v=
    7·2 answers
  • Consider the given function.
    9·1 answer
  • 3/8 (x-1) (x-9)<br> graph the function
    7·1 answer
  • A remote control car moves at a constant rate of 600 yards in 6 minutes. How many feet can the car go in 20 seconds?
    5·2 answers
  • I REALLY NEED HELP ITS FOR A MAJOR GRADE TEST<br> CORRECT = BRAINLST
    7·1 answer
  • Plz guys help me pzl
    10·1 answer
  • Plss help... Dalvin's family took a road trip to Mount Rushmore. Dalvin fell asleep 44% of the way through the trip. If Dalvin f
    14·2 answers
  • Enter the value of and the equation
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!