Answer:
23 yards
Step-by-step explanation:
During a test flight, Jeri's rocket reached a height of 18 yards. This was 7 yards less than the height of Devon's rocket. Write and solve a subtraction equation to find the height of Devon's rocket.
Let us represent the height of Devon's rocket = x
18 yards = x - 7 yards
x = 18 yards + 7 yards
x = 23 yards
The height of Devon's rocket = 23 yards
Step-by-step explanation:
I= (4 + x ) * 5 E= x
I: 52 more than Emma
(4+x) * 5 = x + 52
20 + 5x = x + 52
5x - x = 52 - 20
4x = 32
x = 8
so then
E= 8
I= 12 × 5 = 60
Answer:
150 points
Step-by-step explanation:
Since they are asking for a change, first you need to subtract the greater number by the least number. So the equation now looks like -275 - (-425), solving this using integer skills will get you a answer of 150 points.
Slope formula - (y² - y¹) / (x² - x¹)
(-2, -3) (6,2)
x¹ = -2
x² = 6
y¹ = -3
y² = 2
2 - - 3 = 5
6 - - 2 = 8
2 negatives make a positive
Answer: B. 5/8
Hope this Helps!!