Answer:
x = 5
Step-by-step explanation:
Here we can see SM and MT have equal sides.
Therefore, 2x + 3 should be equal to 4x - 7
So,
2x + 3 = 4x - 7
2x - 4x = -7 -3
-2x = -10
x = -10 / -2
x = 5
Hi there!
To solve this problem, we need to multiply each number by 4 ft.
8×4=32
5×4=20
Now, we films the area.
32×20 = 640
The area of the room is 640 feet squared.
Hope this helps!
Answer:
9/35ths of the total amount
Step-by-step explanation:
essentially, we are finding 3/5ths of 3/7ths
"of" in math is an indication to multiply
so,
× =
9/35ths of the total amount of vehicles are red cars.
Answer:
y = 3x + 30
Step-by-step explanation:
This is what the table should look like.
Number of Bars Sold (x) Total Earnings (dollars) (y)
0 30
1 33
2 36
3 39
When x = 0, y = 30. The point (0, 30) is the y-intercept.
As x goes up by 1, from 0 to 1, from 1 to 2, from 2 to 3, y goes up by 3, from 30 to 33, from 33 to 36, from 36 to 39.
A change of 1 in x results in a change of 3 in y.
That is a slope of 3 since
slope = (change in y)/(change in x)
The equation of a line in slope-intercept form is
y = mx + b
We have m = 3 and b = 30, so the equation is
y = 3x + 30
Answer: 3x + 30
S+6=C
Its not possible because we have no clue as to how old carl is so we can find simone's age