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
sineoko [7]
3 years ago
14

1.-4x+7=11 2. 17=5y-3

Mathematics
2 answers:
nlexa [21]3 years ago
5 0

Answer:

1.) 4x+7=11  ==> x=1

2.) 17=5y-3 ==> y=4

Step-by-step explanation:

1,) 4x+7=11       2.) 17=5y-3

   4x=11-7             17+3=5y

   4x=4                20=5y

   x=4/4               20/5=y

   x=1                   y=4

jasenka [17]3 years ago
3 0

Answer:

1. x= -1

2. y= 4

Step-by-step explanation:

1. -4x + 7 = 11                              2. 17 = 5y -3

-4x + 7-7= 11 -7                              17 + 3 = 5y -3 +3

-4x = 4                                          20 = 5y

x= 4/-4                                            20/5 = y

x = -1                                              4 = y

You might be interested in
According to Greg perfect cherry pies have a ratio of 240 cherries to 3 pies how many cherries does Greg need to make 9 perfect
Cloud [144]

Greg would need 720 cherries to make 9 pies


5 0
3 years ago
It was in Copenhagen and in Oslo. Which city was colder?
denis23 [38]

Answer:

There both very cold but I would say Oslo

Step-by-step explanation:

Plea mark me brainleist

6 0
3 years ago
Read 2 more answers
A sphere is inscribed in a cylinder. Use complete sentences and geometric formulas to compare the surface area of the sphere and
grandymaker [24]

Answer:

1 : 1

Step-by-step explanation:

When a circle is inscribed in a cylinder, the height of the cylinder is equal to the diameter of the sphere and the radius of the cylinder is same as that of the sphere.

Let the radius of sphere is r.

height of cylinder, h = 2r

radius of cylinder = r

Surface area of sphere, A = 4πr²

lateral surface area of cylinder, A' = 2 πrh

A' = 2πr x 2r = 4πr²

The ratio of surface area of sphere to the lateral surface area of cylinder is 1 : 1.

7 0
3 years ago
.12 divided by 7.15 please put step by step thank you
wel

Answer:

59.58333

Step-by-step explanation:

715/12

write in long division format ( which u did )

divide 71 by 12 to get 5

multiply 71 by 12 = 5

subtract 60 by 71

bring down the next number

115/12 =9

multiply 12 by 9

subtract 180 by 115

add a decimal on the top and bring down zero

divide 70 by 12 = 5

multiply 5 by 12

subtract 60 - 70

bring down a zero

divide 100 by 12 = 8

multiply 12 by 8

subtract 96 by 100

bring down zero

divide 40 by 12 = 3

anddd u get the point

sorry it took so long

5 0
3 years ago
Help (>﹏<)
svetoff [14.1K]
B . hope this helps .
6 0
3 years ago
Other questions:
  • What is 64.48 rounded to the nearest whole number?
    9·1 answer
  • ANSWER ASAP
    12·1 answer
  • Explain the process to solve the equation. Use proper vocabulary in your explanation.
    13·2 answers
  • What is the patter between the following numbers 5, 11, 18, 26
    6·1 answer
  • Cross multiplication method, find the value z and y for 3x + 5y = 70 and 7x-3y =60
    15·1 answer
  • 2x+9−5x=12 i dont under stand how to get the answer
    13·1 answer
  • farah pays $29 signup fee to join a car sharing service and a $5 monthly charge the total cost of using the car service for n mo
    11·1 answer
  • PLEASE ANSWER ASAP IF YOU’RE GOOD AT MATH
    6·2 answers
  • Please help me with the answer!! There is the picture of the problem^
    9·2 answers
  • Part G
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!