Study guides

☆☆

Q: 15z plus 5 plus 6z equals?

Write your answer...

Submit

Still have questions?

Related questions

6z-4z-z = 6-7-4 z = -5

if: r = 5z 15z = 3y then: z = y/5 r = 5(y/5) r = y

15z +5x-30y = 5(x - 6y + 3z)

17z + 34 = 6z + 5 17z - 6z + 34 = 6z - 6z + 5 11z + 34 = 5 11z + 34 - 34 = 5 - 34 11z = -29 11z/11 = -29/11 z = -2 7/11 or -29/11 Double check your answer: 17z + 34 = 6z + 5 17(-2 7/11) + 34 = 6z + 5 -44 9/11 + 34 = 6z + 5 -10 9/11 = 6z + 5 -10 9/11 = 6(-2 7/11) + 5 -10 9/11 = -15 9/11 + 5 -10 9/11 = -10 9/11 17z + 34 = 6z + 5 when Z = -2 7/11

Collect all the letters on one side and the numbers on the other; what you do to one side of the equals you do to the other: 3z + 2 = 6z - 13 → 3z +2 - 3z = 6z - 13 - 3z → 2 = 3z - 13 → 2 + 13 = 3z - 13 + 13 → 15 = 3z → 3z = 15 (this is just changing the equals around so that the letter is on the left) → 3z ÷ 3 = 15 ÷ 5 → z = 5

The intercepts of 2x + 3y - 6z = 30 are(15, 0, 0), (0, 10, 0) and (0, 0 , -5).

5 plus 25 equals 60. Need to solve for 5 plus 25 equals ?: 2 plus 10 equals 24 is equivalent to 2 × (1 plus 5) equals 2 × (12); and 3 plus 15 equals 36 is equivalent to 3 ×(1 plus 5) equals 3 × (12); thus 5 plus 25 equals ? is equivalent to 5 × (1 plus 5) equals 5 × (12); thus ? = 5 × 12 = 60.

It equals 24.

15z² - 22z - 5 = 0 → (5z + 1)(3z - 5) = 0

No. It equals 15.

It doesn't ! -7 plus -5 equals -12 ! -7 plus 5 equals -2

3 plus 5 equals 8.

7+2+5= 14 35 42

I would think -5 plus 5 equals 0.

x: x = 15 y: y = 10 z: z = -5

-2 plus 5 equals +3

19

27

No, it equals 10.

89

15

5 + 5 + 5 = 15

it is 28

a = 0

it can't equal 550....i think it equals 15