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
Usimov [2.4K]
2 years ago
6

When solving a system of equations by elimination, there are multiple correct ways you can start. which of the following is NOT

a correct first step to solve this system?
(picture included)

Mathematics
1 answer:
Marta_Voda [28]2 years ago
5 0

Answer: the 2nd one

Step-by-step explanation: you didn’t multiply the -7 by 5, therefore being wrong

You might be interested in
Select all expressions that are equivalent to 8(t+4)
monitta
8t+32 is one expression equivalent to that.
5 0
3 years ago
ANSWER QUICK HANKS I WILL GIVE BRAINLIEST
daser333 [38]

Answer:

2 2/9

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
A 2×n2×n checkerboard is to be tiled using two types of tiles. the first tile is a 1×11×1 square tile. the second tile is called
DiKsa [7]
The answer to your question is 34-12/76+56
6 0
3 years ago
What is the quotient when root 1500 is divided by 2 root 15
joja [24]

Answer:

Answer is (√1500) /(2√15 )= 5

Step-by-step explanation:

8 0
3 years ago
Find three consecutive even integers such that the sum of the least integer and the middle integer is 2424 more than the greates
SIZIF [17.4K]
Let the smallest integer be x
The second integer = x + 2
The third integer = x + 4

x + x + 2 = x + 4 + 24
2x + 2 = x + 28
2x - x = 28 - 2
x = 26

So the numbers are 26, 28, 30
5 0
3 years ago
Other questions:
  • a straight line through points p and q is drawn perpendicular to a line through points p(x,y) and r(x,(y+10)) . the possible coo
    11·1 answer
  • Jillian has $50 that she plans on investing in an account that will double her money every week. This can be represented by the
    15·2 answers
  • Whats 16*2-3(2^6+12)*5
    14·2 answers
  • Jjjskepwphhdodkedpdwejfpclv
    9·1 answer
  • I need the answer in under 34 min
    7·1 answer
  • If the constant term, c, in a trinomial axˆ2 + bx + c is positive, what do you know about the signs of its factors?
    14·1 answer
  • 7x +9y for x=-3 and y=2
    9·1 answer
  • Solve the following equation:<br> 1-31 x 8 = x<br> X =
    11·2 answers
  • 1 HOUR TIME LIMIT
    12·2 answers
  • Being cleaner and longer-burning compared with
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!