Answer:
d = 40 / c
Step-by-step explanation:
There are 10 flower boxes and each holds 4 kilograms of soil. This means Ann will need 40 kilograms of soil.
So the number of bags d depends on how much soil c is in each bag. The equation is 40/c = d
Answer:
C
Step-by-step explanation:
The formula for area of a triangle is LH/2
when L is 15 and H is 12
Answer:
-53z^5
Step-by-step explanation:
Answer:
39 or 1/39
Step-by-step explanation:
You need to divide these but it depends on how you divide them
Answer:
<h2>x² = -3</h2>
Step-by-step explanation:
In algebra, the goal is always to isolate the variable, so its value can be determined.
<h3>Step 1: Subtract 21</h3>
7x² = -21
<h3>Step 2: Divide by 7</h3>
x² = -3
<h3>Step 3: Check</h3>
7(-3) + 21 = 0
0 = 0 ✔
<h3>Step 4: Answer</h3>
x² = -3
I'm always happy to help :)
