Ask question

Ask question

All categories

3 years ago

15

Consider the system of linear equations. 7 x + 16 y = negative 2. 9 x minus 4 y = 22. To use the linear combination method and a

ddition to eliminate the y-terms, by which number should the second equation be multiplied? –4 Negative one-fourth One-fourth 4

2 answers:

bija089 [108]3 years ago

5 0

Answer:

4

Step-by-step explanation:

bearhunter [10]3 years ago

4 0

Answer:

4

Step-by-step explanation:

You might be interested in

Write an equation that shows the equivalency between meters and gigameters.

Anastasy [175]

Below is an equation that shows the equivalency between meters andGigameters:

$10 ^{9} m = 1 Gm$

The conversion factor should be used to convert from meters toGigameters should be:

$\frac{1 Gm}{10 ^{9} m }$

4 0

4 years ago

Helppp meee!!!!!!!!!!

swat32

C because 180-230 would be negative b as well as three quarters of seven

4 0

3 years ago

Prime numbers have

sp2606 [1]

Exactly two factors

3 0

3 years ago

Choose the expression that is equivalent to the expression

nadezda [96]

Answer:

A. n

Step-by-step explanation:

n/4 + n/4 + n/4 + n/4 = 4n/4 = n

4 0

3 years ago

Solve 5x^2-2x-8=0 using the quadratic formula

mixas84 [53]

Not sure if this is what you are looking for but welp

4 0

3 years ago