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devlian [24]
3 years ago
11

What number needs to be added to both sides of the equation in order to

Mathematics
1 answer:
postnew [5]3 years ago
3 0
X^2+6x=68 I think but I’m not sure
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PLSSS HELLLPP MY QUARTER ENDS TMMR!!! can someone solve y=___x+___
natulia [17]

Answer: -3/2x + 3 ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀

5 0
2 years ago
Solve for w k=2b-5w/3k
nlexa [21]
k = \frac{2b - 5w}{3k}
3k^{2} = 2b - 5w
3k^{2} + 5w = 2b
5w = 2b - 3k^{2}
w = \frac{2}{5}b - \frac{3}{5}k^{2}
7 0
3 years ago
Read 2 more answers
1
strojnjashka [21]

Answer:

Step-by-step explanation:

3x - 4y = 13 (1)

2x + y = 5 (2)

——————

3x - 4y = 13

4(2x + y = 5) (2) times 4

——————-

3x - 4y = 13

8x + 4y = 20

——————-

11x = 33

x = 33/11

x = 3

Plug x = 3 in (2):

2(3) + y = 5

6 + y = 5

y = 5-6

y = -1

Thus, x = 3 and y = -1

4 0
3 years ago
How do I solve this
ra1l [238]
-2+(-5)=-7 and 6+(-3)=3
5 0
3 years ago
Which of the following numbers is not an integer? A -32 B 80 C 5.81 D 0 O<br>​
larisa [96]

5.81

option C

hope it helps...!!!

3 0
2 years ago
Read 2 more answers
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