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Monica [59]
2 years ago
12

HELP I NEED HELP ASAP

Mathematics
1 answer:
Elodia [21]2 years ago
4 0

Answer:

its C

Step-by-step explanation:

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This is algebra 1 id appreciate it if you could help me thx!
VashaNatasha [74]
The answer to the question above is the first one
8 0
3 years ago
Solve for x.<br><br> x+16, 4x-5
r-ruslan [8.4K]

Answer:

if they are being equaled to each other, then x=7

6 0
4 years ago
5.4 = a - (-1.8) solve for a.
Agata [3.3K]
Let's solve your equation step-by-step.<span>5.4=<span>a−<span>(<span>−1.8</span>)</span></span></span>Step 1: Simplify both sides of the equation.<span>5.4=<span>a+1.8</span></span>Step 2: Flip the equation.<span><span>a+1.8</span>=5.4</span>Step 3: Subtract 1.8 from both sides.<span><span><span>a+1.8</span>−1.8</span>=<span>5.4−1.8</span></span><span>a=3.6</span>
4 0
3 years ago
Read 2 more answers
I NEED HELP ASAP<br> QUESTION BELOW
Gekata [30.6K]

Answer:

Circumference ≈ 50.27

Area ≈ 201.06

Step-by-step explanation:

The circumference of a circle is 2\pi r while the area of the circle \pi r^{2}

Since the diameter is the radius multiplied by 2, the radius of the circle is 8. So substituting 8 for r, the circumference is 2 × \pi × 8, which is approximately 50.27 (rounded to the nearest hundredth) and the area of the circle would be \pi × 8². 8² is 64 so 64 times pi is approximately 201.06 (rounded to the nearest hundredth)

3 0
2 years ago
Find the value of 3a^2+2b, If a=3 and b = 4.<br><br>An explanation would be great.
vichka [17]

Answer:

=35

Step-by-step explanation:

3(3) ^2 + 2(4)

= 3(9) + 8

= 35

Where you see a, substitute with 3 and where you see b, substitute with 4

Just follow the steps above.

8 0
2 years ago
Read 2 more answers
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