3 years ago

I don’t know this and need help with the answer

Mathematics

1 answer:

ki77a [65]3 years ago

4 0

9+10=21 that is the answer

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Help me pls only 10points

NeX [460]

y=-7x+8

y=-7x-8

-7x+8=-7x-8

8=-8

x∈∅

B. No solutions

3 0

4 years ago

You work at a grocery store. Last week, you sold 213 potatoes to customers and lost 6 potatoes due to expiration. The store paid

oksian1 [2.3K]

Answer:

Total Sold potatoes =213

Paid price=213*0.47=100.11

Sold price=213*0.88=187.44

Lost potatoes=2.82

=187.44-100.11-2.82

Profit =84.51

5 0

3 years ago

Carson's wheelbarrow can hold 345 pounds. If he has 121 pound of rock in the wheelbarrow what number of pounds p can he pull wit

dangina [55]

Answer:

$p\leq 224\ lb$

The maximum number of pounds p is 224

Step-by-step explanation:

Let

p ----> the maximum number of pounds he can pull without going over the weight limit

we know that

121 pound of rock in the wheelbarrow plus p pounds must be at most 345 pounds

In this problem the word "at most" means "less than or equal to"

The inequality that represent this situation is

$p+121\leq 345$

solve for p

subtract 121 both sides

$p\leq 345-121$

$p\leq 224\ lb$

therefore

The maximum number of pounds is 224

7 0

3 years ago

For what value of n is 20 = {n+4?<br> a)<br> b) *<br> c) 40<br> d) 60

Advocard [28]

I think it might be 40 I’m not sure but good luck

6 0

3 years ago

Read 2 more answers

Drag a statement or reason to each box to complete this proof.

IRISSAK [1]

Answer:

3 Reasons) Transitive Property of congruence

4 Statements) JN =~ NK

5 Statements) MN =~ NK

6 Reasons) Definition of an isosceles triangle

Hope that helps!

7 0

3 years ago