Let's solve for a.<span>y=<span><span><span>1x</span>−a</span>+b</span></span>Step 1: Multiply both sides by x.<span><span>xy</span>=<span><span><span>−<span>ax</span></span>+<span>bx</span></span>+1</span></span>Step 2: Flip the equation.<span><span><span><span>−<span>ax</span></span>+<span>bx</span></span>+1</span>=<span>xy</span></span>Step 3: Add -1 to both sides.<span><span><span><span><span>−<span>ax</span></span>+<span>bx</span></span>+1</span>+<span>−1</span></span>=<span><span>xy</span>+<span>−1</span></span></span><span><span><span>−<span>ax</span></span>+<span>bx</span></span>=<span><span>xy</span>−1</span></span>Step 4: Add -bx to both sides.<span><span><span><span>−<span>ax</span></span>+<span>bx</span></span>+<span>−<span>bx</span></span></span>=<span><span><span>xy</span>−1</span>+<span>−<span>bx</span></span></span></span><span><span>−<span>ax</span></span>=<span><span><span>−<span>bx</span></span>+<span>xy</span></span>−1</span></span>Step 5: Divide both sides by -x.<span><span><span>−<span>ax</span></span><span>−x</span></span>=<span><span><span><span>−<span>bx</span></span>+<span>xy</span></span>−1</span><span>−x</span></span></span><span>a=<span><span><span><span>bx</span>−<span>xy</span></span>+1</span>x</span></span>Answer:<span>a=<span><span><span><span>bx</span>−<span>xy</span></span>+1</span><span>x</span></span></span>
Answer:
Therefore d = 100 is a solution of the given equation.
A question that solving this problem could answer is "what is the range of d"
d < 171.43
Step-by-step explanation:
i) the given equation is 10 - 0.035d > 4
ii) if d = 100 then 10 - (0.035
100) = 10 - 3.5 = 6.5 > 4
Therefore d = 100 is a solution of the given equation.
A question that solving this problem could answer is "what is the range of d"
10 - 0.035d > 4
therefore -0.035d > 4 - 10
therefore -0.035d > -6
therefore 0.0035d < 6
therefore d < 6 / 0.035 
d < 171.43
Answer:
Step-by-step explanation:
we know that
Solve for x
so
therefore
The number of pounds of apples is 4.5 and the number of pounds of grapes is 2.5
