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OLga [1]
4 years ago
5

Rob has 7 ones nick has 5 ones what number did they make?

Mathematics
1 answer:
SpyIntel [72]4 years ago
4 0
They made 12 because 7 plus 5 equals 12
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The number of red tiles in a sack is 5 more than 3 times the number of green tiles in the sack. The
lys-0071 [83]

Answer:

B. 10

Step-by-step explanation:

10 x 3 = 30+5 = 35

4 0
3 years ago
Select the correct answer. A linear function on a coordinate plane. A line passing through (1, 4), (minus 2, minus 2), intersect
Mumz [18]

Considering the given linear function, the inequality graphed is:

B. y \geq 2x + 2.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

The line intersects the y-axis at 2 units, hence the y-intercept is b = 2. The function also passes through (1,4), hence the slope is:

m = (4 - 2)/(2 - 1) = 2.

Thus the equation of the line is:

y = 2x + 2.

The left-side of the line is the values above the line, hence the inequality is:

B. y \geq 2x + 2.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

8 0
2 years ago
9 cm, 5 cm and 3 cm a congruent triangle
Aleksandr [31]

Answer:

9cm x 5cm x 3cm =  135 = 67,5cm 2

               2                     2

Step-by-step explanation:

5 0
4 years ago
Sammie has 3 times as many goldfish as Nora. Nora has 4 goldfish.
defon
For Sammie the equation would be S=3N.

If Nora (N) has 4 goldfish, you substitute N=4 into the previous equation to find out how many goldfish Sammie has.

>  S= 3 x 4 
= 12

The next part of the question is asking you how many goldfish do Sammie and Nora have in all. If Sammie has 12 goldfish and Nora has 4 goldfish, the equation would be 12 + 4= 16

The answer would be 16 goldfish in total.

8 0
4 years ago
What is 3x+ b= 2x+ 5 for x
nexus9112 [7]
Plz send pic for me to do this
8 0
4 years ago
Read 2 more answers
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