I'm going to show you a trick.
= 3:4
18/6 = 3
24/6 = 4
Think of it as a fraction. All you have to do is divide by a common number that matches both sides.
weight of the bricks of the bricks on each trip?
A. 264 pounds
B. 266 pounds
C. 269 pounds
D. 274 pounds
4(×+2)=
3 (a+2)=
2 (×+3)=
Answer:
4(x+2) = 4*x + 4*2 = 4x+8
3(a+2) = 3*a + 3*2 = 3a + 6
2(x+3) = 2*x + 2*3 = 2x +6
Hope this help you :3
Step-by-step explanation:
Use the distributive property a(b + c) = ab + ac
4(x + 2) = (4)(x) + (4)(2) = 4x + 8
3(a + 2) = (3)(a) + (3)(2) = 3a + 6
2(x + 3) = (2)(x) + (2)(3) = 2x + 6
A. A
B. B
C. C
D. D
Answer:
B and D
Step-by-step explanation:
For a linear equation, the degree is 1.
For y=x² , the degree is 2, so it is not linear.
For y=2x, the degree is 1, so it is linear.
For y=4/x----->xy=4, the degree is 2, so it is not linear.
For y=x/4, we have 4y=x, the degree is still 1, this is also linear.
The correct options are B and D.