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
saw5 [17]
3 years ago
9

Please help me its about solving system by substitution

Mathematics
1 answer:
zheka24 [161]3 years ago
5 0

Answer:

heres an example of substitution in a world problem. hope this helps on some other problens

You might be interested in
You and your sister are buying your mom a birthday gift. You paid $54 and your sister paid $22. What percentage did each sister
Ivenika [448]

Answer:

$54 = 71%, $22 = 29%

Step-by-step explanation:

54+22=76

54/76 = 0.7105

22/76 = 0.2894

5 0
2 years ago
HELP ME PLEASE !!!!!!!!!
mojhsa [17]

Answer:

Please find the answer below:

Step-by-step explanation:

Ray : No

Vertex : No

Angle : No

Parallel Lines : No

Parallel Planes : No

Co planar  Points: A N B C F

Segment Adding Postulates : AN and NB

Perpendicular Lines : No

6 0
3 years ago
a 14 ounce energy drink contains 10 1/2 teaspoons of sugar. How much sugar is in one ounce of the drink?
Y_Kistochka [10]
In this case u need to divide 10 1/2 by 14 coz theres 14 ones in 14
so 10 1/2 divided by 14 = 0.75
<em>so theres 0.75 sugar in one ounce of drink ;)</em>
5 0
3 years ago
Cynthia is finding the measures of the labeled angles in this image.
wariber [46]

Answer:

D. She only needs to know the measures of two angles, but one of the angles must be one of the remote interior angles.

Step-by-step explanation:

Because we don't know what kind of triangle we're looking at, and none of the lines are parallel or perpendicular, the other responses wouldn't make sense.

As a result, we'll need two perspectives.

C would not work since we would know that the two angles are supplementary if we knew A or B.

If we start with A, we'll end up with B, which is 180-A, and vice versa.

Both A and B are unnecessary.

4 0
3 years ago
Solve 3(bx-2ab)=b(x-7a)+3ab for x
yan [13]

3(bx-2ab)=b(x-7a)+3ab\\3bx-6ab=bx-7ab+3ab\\3bx-6ab=bx-4ab\\3bx-bx=-4ab+6ab\\2bx=2ab\\bx=ab\\x=a

3 0
4 years ago
Read 2 more answers
Other questions:
  • How would you write in standard form 8 thousands+1200 hundreds
    13·1 answer
  • Use benchmarks to choose the metric unit you would use to measure each.
    10·1 answer
  • How does the y-intercept appear in these three representations ; table , equation graph?
    15·1 answer
  • What is 3/25 as a repeating decimal expansion
    11·2 answers
  • Tammy and Wyatt are sales associates at the same used car dealership. Their supervisor is planning to promote the employee with
    15·1 answer
  • The pool table has a height of 7ft. Side one is 18ft and side two is 17ft. What is the area and perimeter?
    14·1 answer
  • Please help fast :(
    10·1 answer
  • Which statement has the same information that is given for the proof below
    12·1 answer
  • Water is being drained at a constant rate from a tank.
    10·1 answer
  • 2x+2(2x-1)=4(x-5)+3(x+1) is x =
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!