3 years ago

20 points need help asap

1 answer:

8 0

Answer:

what grade of math is this

Step-by-step explanation:

im in 7th and imm not familiar

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mr Goodwill [35]

Answer:

x = 8/7

Step-by-step explanation:

Step 1: Convert to math

7x - 5 = 3

Step 2: Solve for <em>x</em>

6 0

3 years ago

svetlana [45]

Answer:

Step-by-step explanation:

if you want a explanation ask for it :)

6 0

3 years ago

topjm [15]

Answer:

Step-by-step explanation:

7 0

4 years ago

bija089 [108]

Yi forgot two factors of 63, which are 3 and 21.

This would make the greatest common factor 21.

5 0

3 years ago

weeeeeb [17]

Answer:

$+(x + y) {}^{2} = 6 {}^{2} \\ x {}^{2} + 2xy + y {?}^{2} = 36$

$x {}^{2} + y {}^{2} = 36 - 2xy$

$q = 3(x {}^{2} + y {}^{2} )$

$q = 3(36 - 2xy) = 108 - 6xy$

5 0

3 years ago