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11111nata11111 [884]
3 years ago
15

1. Write and solve an expression

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0

Answer:

9<(5+7). the answer is 12

Step-by-step explanation:

hope it helps : )

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You open a bank account with $100 and deposit 15 every week. Create an equation to model the total amount of money,y, in dollars
Charra [1.4K]

Answer:

Y = 15x+ 100

x = 10 months

Step-by-step explanation:

Given:

Initial deposit = $100

Weakly deposit = $15

Solution:

We need to create an equation where total amount is y is equal to initial deposit plus multiplication of weakly deposit and month x, so the equation is written as.

Y = 15x+ 100 ---------(1)

Where:

Y = Total amount

x = Number of months.

Second thing we need to find the month for y = $250

Now, we substitute y = 250 in equation 1.

250 = 15x+ 100

15x=250-100

15x =150

x=\frac{150}{15}

x = 10 months

Therefore, we need to required 10 months for $250.

4 0
3 years ago
In Olympic platform diving, the athletes dive from a platform that is 42 feet above
Crazy boy [7]

Answer:

10.5 I think

Step-by-step explanation:

the platform is 42ft so if you divide 42 by 4 you get 10.5

3 0
2 years ago
Which statement is true about the prime polynomial
konstantin123 [22]

Answer:

a

Step-by-step explanation:

7 0
2 years ago
Determine if the two triangles are congruent. If they are, state how you know.
earnstyle [38]

Answer:

A. SAS

Step-by-step explanation:

Since the marked angle is between the marked sides, and the corresponding sides are marked as congruent, the two triangles are congruent by SAS (side angle side).

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2 years ago
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Please help pre Algebra question
qaws [65]

Answer:

4=No

-3=No

2=Yes

0=No

Step-by-step explanation:

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