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
zubka84 [21]
2 years ago
15

HELP ME HEKP ME HELP ME MATH PLS ASAP

Mathematics
2 answers:
Usimov [2.4K]2 years ago
4 0

Answer:

1st one:    Add 4y to both sides

2nd one:  x = 2y+2z

I hope this is good enough:

Kay [80]2 years ago
3 0
Basically what you need to do is divide the 2x by the number you have there
You might be interested in
Need Help (: Help me pls Brainly dont take
joja [24]
$171.45

135 x 0.27 + 135
8 0
3 years ago
Determine whether the point (4,2) is in the solution set of the system of inequalities below. 4x + y < 2 y > –2
sladkih [1.3K]

Answer:

False

Step-by-step explanation:

4x + y < 2

y > –2

Substitute the point into the inequalities and see if they are true

4(4) + 2 < 2

16+2 < 2

18 <2  False

2 > –2  True

Since one is false the point is not a solution

8 0
2 years ago
Find the least common denominator for these two rational expressions 7/n^2 -8/7n
lianna [129]

Answer:

7n²

Step-by-step explanation:

7/n² - 8/7n

Least common multiple will be the least common denominator

L.C.M = 7n²

Dividing the L.C.M by denominators and multiplying with numerators;

((7×7) - (n×8))/7n²

= (49 - 8n)/7n²

7n² is the least common denominator

8 0
3 years ago
THIS IS PROBABLY MY LAST QUESTION!!!!!!!!
Lady bird [3.3K]

Answer:

2.c 3.a 4.b

Step-by-step explanation:

just looked at it carefully

6 0
3 years ago
Read 2 more answers
If Quamie purchased 5 pencils for 20¢, how much will 20 pencils cost?
4vir4ik [10]

Answer:

80 cents

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Which two numbers add up to 27 and multiply to -160?
    8·1 answer
  • Helpppp!!! Plzzzzzzzz
    7·2 answers
  • Jayne wants to buy 3 yards of fabric at $3.58 per yard for a blouse. She also wants to buy 2 yards of a different fabric for a s
    13·1 answer
  • A book with a yellow sticker costs 50cents more than double a book wit3a red sticker
    14·1 answer
  • Sally is given the information ƒ(1)= 0, ƒ(-2)=0 and ƒ(3)=0. which are the factors of the polynomial?
    6·1 answer
  • Eloise scored a total of 268 points during the basketball season. Of her total points, l points came from left handed shots. She
    14·1 answer
  • What is 1/6 times 21
    9·2 answers
  • Help please it’s urgent!
    11·1 answer
  • If x) = 4x^2 + 1 and g(x) = x^2 - 5, find (f + g)(x).​
    8·1 answer
  • What is the equation of the line that passes through the point (8,−4) and has a slope of 1/2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!