I think the answer is e and c
Answer:
Step-by-step explanation:
That´s not math that´s reading
Because they are math buddies say 2x2=4. You can divide 4÷2 and get your original factor (2)... Sorry if it's wrong I think that's what it means ,hope it helps!
Let's simplify step-by-step.<span><span><span><span>
8t</span>+<span>6r</span></span>−<span>3t</span></span>+<span>2r</span>
=<span><span><span><span><span>8t</span>+<span>6r</span></span>+</span>−<span>3t</span></span>+<span>2r
</span></span></span>Combine Like Terms:
<span>=<span><span><span><span>8t</span>+<span>6r</span></span>+<span>−<span>3t</span></span></span>+<span>2r</span></span></span><span>=<span><span>(<span><span>6r</span>+<span>2r</span></span>)</span>+<span>(<span><span>8t</span>+<span>−<span>3t</span></span></span>)</span></span></span><span>=<span><span>8r</span>+<span>5t
</span></span></span>Answer:<span>
=<span>8r+5t
(Or, in your case: D. 5t + 8r)
</span></span>____________________________
<span>Simplify: 8t + 6r - 3t + 2r
A. 9rt
B. 13rt
C. 5t + 4r
D. 5t + 8r
</span>
Answer:
65.1 and 69.1
Step-by-step explanation:
a^2+b^2=c^2
c=95
b=a+4
Solve for a^2+(a+4)^2=95^2
a=65.1
b=a+4=69.1