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lora16 [44]
3 years ago
15

1. A number plus 7 is at most 4.​

Mathematics
2 answers:
SVEN [57.7K]3 years ago
6 0

Answer:

n + 7 ≤ 4

Step-by-step explanation:

Let's assume n = "a number".

n + 7 = the number plus 7

"at most 4" means "≤4"

Therefore, the answer would be:  n + 7 ≤ 4

nasty-shy [4]3 years ago
3 0

Answer:

-3

4 - 7 = -3.

-3 + 7 = 4.

They are in a fact family.

The answer is -3.

Hope it helps!

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irina [24]

Answer:

A mixed number is formed by combining three parts: a whole number, a numerator, and a denominator. The numerator and denominator are part of the proper fraction that makes the mixed number. It is partly a whole number. It is partly a fraction.

Step-by-step explanation:

3 0
3 years ago
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Dominik [7]

Answer:

h (1) = $140

Step-by-step explanation:

10x + 150

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What is the solution to the proportion?<br> 5/x = 2/16
mixas84 [53]

Answer:

I believe the answer is X=40

Step-by-step explanation:

cross multiply 5*16 = X * 2

Multiply 5*16

80= X*2

Add '-2x' to each side of the equation

80 + -2x = 2x + -2x

Combine like terms

80 + -2x = 0

Add '-80' to each side of the equation.

80 + -80 + -2x = 0 + -80

Combine like terms: 80 + -80 = 0

0 + -2x = 0 + -80

-2x = 0 + -80

Combine like terms: 0 + -80 = -80

-2x = -80

Divide each side by '-2'.

x = 40

Simplifying

x = 40

Hope this helped :)

5 0
3 years ago
Find the value of x shown below
irakobra [83]

Angles opposite to the equal sides of an isosceles triangle are equal, so the third angle in this triangle is also 61.  Now, you know all the angles in the triangle, you can use the Triangle Sum Theorem, which says that all the angles in a triangle add up to 180.

x + 61 + 61 = 180

x + 122 = 180

x = 58

Hope this helped!

7 0
3 years ago
Ted and Maggie solved the following equation, (3x - 2)(x + 5) = 0. Their
VLD [36.1K]

Answer:

maggie

Step-by-step explanation:

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3 years ago
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