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
Elenna [48]
3 years ago
5

Equation 1: 5x + 3y=8 equation 2: 4x + 7y= 34 9x-10y=42 true

Mathematics
2 answers:
jarptica [38.1K]3 years ago
8 0

Answer:

true

Step-by-step explanation:

5x + 4x = 9x

3y + 7y = 10y

8 + 34 = 42

stepan [7]3 years ago
3 0

Answer:

False

Step-by-step explanation:

5x+3y=8

4x+7y=34

Then:

5x+4x+3y+7y=9x+10y

9x+10y=43 not 9x-10y

You might be interested in
What multiplies to 16 and adds to 18?
KonstantinChe [14]


The number 8 is a multiple of 16,   2 x 8 = 16  . And the number 8 + 10 = 18

So, I would think it's 8.

Hope I was able to help you. :-)

8 0
3 years ago
Read 2 more answers
The ratio of Sara and Laila age was 5:4. 2 years later their ratio is 6:5. What is their current ages?
coldgirl [10]

Answer:

do no

Step-by-step explanation:

6 0
3 years ago
Click on the area of the squarWhich equation would be used to represent the word problem below?
gogolik [260]

Answer:5.50x + 9 = 2.50x

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What are the different causes of extinction​
givi [52]

Answer:

5

Step-by-step explanation:

There are five major causes of extinction: habitat loss, an introduced species, pollution, population growth, and overconsumption.

6 0
2 years ago
(20 points) <br><br><br> answer need ASAP:”)
Sergio [31]
Ayy you doing e2020:) Ok the answer would be B. 1/3

6 0
3 years ago
Other questions:
  • Andrea's rock collection has 25 fewer rocks than Claudia's collection. Andrea's collection contains 125 rocks. Which equation ca
    12·2 answers
  • For f(x) = 3x^2 – X+5, 2f (-3) - f(4)=
    5·1 answer
  • What is the equation of a line that passes through the point (4, 2) and is perpendicular to the line whose equation is y=x/3 −1
    13·2 answers
  • 9. Which have infinite length?
    5·1 answer
  • ANSWER ASAP I WILL GIVE BRAINLIEST!!!! Match each equation with the number that makes it true.
    7·1 answer
  • A person carries 3 bottles of compound X, 3 bottles of compound Y and 3 bottles of compound Z. While X and Y will react vigorous
    15·1 answer
  • A heater repairman charges $40 to visit a home, plus $70 per hour for the time he spends on the repair. This situation can be de
    10·1 answer
  • Find the y-intercept y = x2 - 6x + 5
    5·1 answer
  • Determine the value of x, using the following transversal. The value of x is
    5·2 answers
  • Allison’s dog is 6 pounds more than 5 times the weight of Gail’s dog. What algebraic expression could you make to find (g) which
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!