Answer:
m=-12
Step-by-step explanation:
Let's solve your equation step-by-step.
1 / 3
m= −4
Step 1: Multiply both sides by 3.
3*(
1 / 3
m) = (3) * (−4)
m=−12
Answer: 27x²yz + 3xz² - 2xy - 2y²z + 2yz²
<u>Step-by-step explanation:</u>
Use the distributive property.
3xz(9xy + z) - 2yz(x + y - z)
= 3xz(9xy) + 3xz(z) -2yz(x) -2yz(y) -2yz(-z)
= 27x²yz + 3xz² -2xy -2y²z +2yz²
Answer:
= 43
Step-by-step explanation:
{7 × 
- 7} -2 ×3
Solve the brackets first
{7 × 8 - 7} -2 ×3
{56 - 7} -2 ×3
49 -2 ×3
49 -6
= 43
you are right
Answer:
Step-by-step explanation:
y2-y1/x2-x1
-1-(-4)/3-7
3/-4
y=mx+b
For the y coordinate it can be either -4,or -1
-4=3/-4x+b
b=13/4
Answer:
D
Step-by-step explanation:
D. 2(5) > 7
10 > 7
