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zmey [24]
3 years ago
10

Use the table below. Find the total cost of 1 salad, 3 sandwiches, and 2 drinks. Use mental math.

Mathematics
1 answer:
zvonat [6]3 years ago
8 0

Answer:

$11.5

Step-by-step explanation:

Add all of them together

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FOLLOW DIRECTIONS. Do your best. NO BRAINLIEST.
Pie

Answer:

3466

Step-by-step explanation:

9.6% of 36, 100 is 3465.6

rounded is 3466

5 0
3 years ago
Read 2 more answers
Denali is making curtains for her room. She needs 12 feet of fabric for one curtain and 16 feet for the other. The fabric store
sineoko [7]
12 feet + 16 feet= 28 feet needed

The store does not have enough fabric.

There are 3 feet in a yard.
8 yards * 3 feet= 24 feet of fabric available
4 0
4 years ago
Which number line model represents the expression -4+7.5?
vlada-n [284]

Answer:

A)

Step-by-step explanation:

6 0
3 years ago
BRAINLIEST can someone please help!!!!!
Zielflug [23.3K]

I don't know about the first one but for the second one:

{2}^{3x + 2}  -  {2}^{3x}  = 48 \\ \Leftrightarrow {2}^{3x}  {2}^{2}  -  {2}^{3x}  = 48 \\ \Leftrightarrow  {2}^{3x} ( 4  - 1) = 48 \\ \Leftrightarrow 3 \times  {2}^{3x}  = 48 \\ \Leftrightarrow  {2}^{3x}  = 16 \\ \Leftrightarrow  {2}^{3x}  =  {2}^{4}  \\ \Leftrightarrow 3x = 4\Leftrightarrow x =  \frac{4}{3}

4 0
3 years ago
If Colorado spring, Colorado, has 1.2 times as many days of sunshine as Boston, Massachusetts, how many days of sunshine does ea
Crank
C= Colorado B= Boston
C + B = 464
C = 1.2B
Substitute the known value of C from the second equation into the first
C + B = 464
(1.2B) + B = 464
2.2B = 464
Divide each side by 2.2
B = 210.9, rounded to 211 (it's asking for days, not partial days, so round)
If Boston has 211 days of sunshine , then Colorado Springs has 1.2 times that amount. 211 * 1.2 = 253.2 (rounded to 253)
Verification
211 + 253 = 464
3 0
3 years ago
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