Answer:
(10,24)
Step-by-step explanation:
Well first we plug in y = 3x - 6 for y in y = 2x + 4
3x - 6 = 2x + 4
Then we combine like terms and seperate x.
x - 6 = 4
x = 10.
If x is 10 we plug that in
y = 3(10) - 6
y = 30 -6
y = 24
(10,24)
Answer:
the slope is -2/3x and the y intercept is 1
Step-by-step explanation:
Answer is A. 192
v=a^2 h/3=8^2*9/3=192
v=192
Hope it helped you.
-Charlie
Answer:
has a remainder of 7 ⇒ B
Step-by-step explanation:
In m ÷ n = c +
,
Let us use the facts above to solve the question
∵
has a remainder of 5
→ Let us find the first number divided by 8 and give a reminder of 5
that means let the quotient = 1
∵ n = (8 × 1) + 5 = 8 + 5
∴ n = 13
∵
has a remainder of 7
→ Let us find the first number divided by 8 and give a reminder of 7
that means let the quotient = 1
∵ n + x = (8 × 1) + 7 = 8 + 7
∴ n + x = 15
∵ n = 13
∴ 13 + x = 15
→ Subtract 13 from both sides
∴ 13 -13 + x = 15 - 13
∴ x = 2
∴
has a remainder of 7
Answer:
18.9
Step-by-step explanation:
Step 1:
45/100 = x/42 Equation
Step 2:
100x = 1890 Multiply
Step 3:
x = 1890 ÷ 100 Divide
Answer:
x = 18.9
Hope This Helps :)