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Bingel [31]
2 years ago
11

Given that

Mathematics
1 answer:
Mekhanik [1.2K]2 years ago
8 0

Step-by-step explanation:

R = 3x + 9y

When y = 6 and R = 7

7 = 3x + 9.6

7 = 3x + 54

7 - 54 = 3x

-47 = 3x

x = -47/3

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4(x−3)≥56=<br> Please helppppp
pickupchik [31]

Answer:x≥17

Step-by-step explanation:

Let's solve your inequality step-by-step.

4(x−3)≥56

Step 1: Simplify both sides of the inequality.

4x−12≥56

Step 2: Add 12 to both sides.

4x−12+12≥56+12

4x≥68

Step 3: Divide both sides by 4.

4x4≥6

8

4

x≥17

7 0
3 years ago
H(x) = (x2 − 49)(x + 4)
Maru [420]

Answer:

h(x) = x³ + 4x² - 49x - 196

Step-by-step explanation:

h(x) = (x² - 49)(x + 4) <== distribute

h(x) = x²(x) - 49(x) + x²(4) - 49(4)

h(x) = x³ - 49x + 4x² - 196 <== rewrite in standard form (descending degrees)

h(x) = x³ + 4x² - 49x - 196

Hope this helps!

8 0
2 years ago
Anna picked 6 apples. Sabrina picked 7 times as many apples. How many apples did Sabrina pick?
koban [17]

Anna picked 6 apples

Sabrina picked 7 <em>times</em> as many apples.

Multiply the two numbers together

6 x 7 = 42

Sabrina picked 42 apples

hope this helps

~<em>Rise Above the Ordinary</em>

6 0
4 years ago
Read 2 more answers
Please help I think I tried every way to solve this and I keep getting it wrong.
Luden [163]

Answer: \\ 72 - 25.5 - 15.3 - 9.25 = 21.95 \: cm

5 0
4 years ago
Carla and Brandon are members of two different magazine programs where any magazine ordered is the same price, regardless of the
svp [43]
C because 9.44 divided by 4 is 2.46
5 0
3 years ago
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